Thứ Bảy, 12 tháng 8, 2017

Youtube daily report Aug 12 2017

Something did not work out

Something did not work out

But like for encouragement

What we got here

4 drones

I imagine the entire team of such builds

Carmageddon :)

Top Gryz - the butcher

BT7

Without tracks (history: experimental conversion for roads to achieve max speed)

Shotguns and machine gun

It has armor

ok...

I like it

Tiger tank

No any active armament

Functionality 0

Like for design

What is this?

A motorabike

With duckling :DD

Scrape

It has machine gun

Weak for pvp

Crashtest, and grounded

But design awesome

What is this?

WTF?

ROTFL

But how?

A-ha :)

Gun shot & destroys

Here is Arrow

I want more :D

Ballista kamikadze :D

Once again :D

You know what? This is awesome :)

Ambulance

Nice UAZ design

I wonder why devs hidden police siren from building parts

It exist in game, bots are using, but it is unavaible in building mode

Also the chevy pickup cabin

I like this UAZ :)

What is this? Japaneese tank destroyer?

I dont recognise this tank model but it looks definitely like japaneese destroyer

Rockets

Not too fast...

Good armor

Cabin from freak faction

Paintjob custom camo

Probably woodland

Like :)

From the knight riders competition

Knight on the horse

How it fight?

Nice helmet :)

The rocking horse :P

*Bang*

Like it :)

The Youtube :)

Nope :D

This is interesting

Defensive structure

A workshop car jack :)

Engine crane

Interesting :)

Probably armored french tractor

Ati-immigrant :)

Good performance

Fast

good armor

Not for melee

but i like it :)

What is this? Hot-rod

Eeeee. what?

I cant drive :D

Where is driving manual? :D

Aha - this is some kind of psycho weapon :D

Apparence of self drifting car to fool enemy

This is good :)

But first how to learn to drive?

Psychological warfare :D

This is nuts :D I like that!

Like?

A-ha like :D Facebook like :D Or fallout thumb :P

You say - you have like ;)

What is this?

Sword on the wheels

The lost sword of king...

Bravurus...

Will it cut?

Nope, blunt blade

but respect, like it :)

Firetruck

Like american truck

Ladder

From firetruck to Soviet riot truck :D

Again lack of this police siren part

They appear in game but not avaible for building

Nice lights

respect :)

like it

retro car

spoked wheels

Advanced tinkering

Mietek was crafting

All night long :D

Drifting :D Grip 0

For racing only lack of boosters

nice cabin hidden

Like it :)

174 victory's ?

racing car?

Purrrrfect kamikadze :)

a plane

It really fly :D

It fly awaaaayyy :D

Functionality reward :)

Cadillac the pimpmobile

Not good for racing, too small wheels

I like it :)

It look like Waldek tractor

And he plowed :)

like :)

most common build lately

rockets behind cabin

good protection for weaponry

weak wheels for 1 shot

very good build

Remember dont do that or you will damage yourself

A driving chalkboard

Now i know who stole my cranyons :D

Yamanatotake Koshimazaki (Japaneese familiar cranyon thieft) :D [Polish joke]

good angle for weapons

Rear struts for gun mounting

*Loud thinking*

Nice

ok Like

Pyr... driving potatoe?

what is this?

A-HA!

It is smart :)

once again

Howitzer homing missile

Gooodie :D

It looks like first Range Rover

nice

First Range Rover?, i like it

ZIL - this is heavy nice machine

It remind me game "Spintires"

I need diff blockade! :D

like

Glory to Astrocka! Or something like that

nope :)

Ok last build

WTF???

Lets spin the bun

What is happening? :D

ROTFL!

my eye hurts

Yes i like that

As you see there is a lot of awesome builds

See you next vid :)

Damn again they steal our scrap, Jontek give me the fork!

For more infomation >> Crossout - Exhibition spotlight #3 - Duration: 24:41.

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Make 2-(p-chlorophenyl)-3-oxopentanitrile - Step 5 in Pyrimethamine Synthesis - Duration: 9:58.

Warning: Sodium is a dangerous reactive metal.

P-chlorophenyl acetonitrile and dioxane are carcinogenic.

Wear gloves and work outside or in a fume hood.

Methanol is flammable and reactions with sodium are fire hazards.

Fire safety protocols must be in place.

Greetings fellow nerds.

I finally got the next the step of pyrimethamine synthesis to work so in this video we're going to make 2-(p-chlorophenyl)-3-oxopentanenitrile.

This is step 5 of the pyrimethamine synthesis.

First we start with 300mL of methanol dried and distilled from molecular sieves 3A as i've shown in a previous video.

Setup on top a reflux condenser.

Now get 15g of sodium metal.

I showed how to make this in a previous video using magnesium, sodium hydroxide and dioxane.

Links are in the video description.

Cut and roll the sodium into wires like this so we can drop them through the condenser.

Now one by one drop them in with the cooling water turned on.

Don't drop in too much at once or the bubbling will go out of control.

Drop in a piece at a time and let the bubbling get back under control before dropping in more.

What we're doing is reacting sodium with methanol to make sodium methoxide while generating hydrogen gas.

In previous video i showed you can also make sodium methoxide by reacting sodium hydroxide and methanol

and then removing the water with molecular sieves.

That method is much slower than using sodium metal but much safer since it never overheats.

Adding sodium to methanol is dangerous in that it can get so hot that it catches fire.

Considering that methanol and hydrogen gas are both highly flammable this can go very bad very quickly.

Nonetheless, because this is a very fast method and clean method, it's the preferred method in most laboratories.

You also don't get contamination by molecular sieve dust which can be problem for some reactions.

Eventually all the sodium will react and we'll have a solution of sodium methoxide in methanol.

Now reassemble your reflux apparatus into a distillation apparatus and distill off the methanol.

We want relatively solvent free sodium methoxide for the next step.

The reason why we started with excess methanol rather than stoichiometric is because solid sodium methoxide can precipitate out.

This blocks further reaction so it's almost impossible to perfectly react sodium and methanol in a 1:1 ratio.

So we add excess methanol and then remove it by distillation.

Don't discard this distilled methanol.

It's still pure and it's also water free which is useful for upcoming videos where we'll need it again.

Now the final amount of methanol is very hard to boil off so put a shroud around the flask and increase heating to around 250 celsius.

Keep heating until no more methanol distills over.

You can tell when you see the distillate temperature start dropping.

Now turn off the heating, stopper the flask and then let it cool.

We want to minimize the amount of moisture that gets into our sodium methoxide.

While it's cooling we can prepare our reagents.

Get 30g of p-chlorophenyl acetonitrile that we made in a previous video.

Then add 30 mL of ethyl propionate that we also made in a previous video.

All links are in the video description.

Shake it up until everything is dissolved.

Now to the cooled sodium methoxide, add the reagents.

Now add enough dioxane so the total volume is about 300mL.

We made dioxane in a previous video from sulfuric acid and antifreeze and dried it using sodium magnesium oxide aggregate.

Now assemble a reflux condenser onto the flask again and gently heat until it starts refluxing.

What we're doing is using the sodium methoxide to deprotonate the p-chlorophenyl acetonitrile and then react that with ethyl propionate to make 2-(p-chlorophenyl)-3-oxopentanenitrile.

Looking back, i forgot to break up the cake of sodium methoxide first, but eventually with enough stirring it'll break up on its own.

Now as it runs it may foam up.

Adjust heating and stirring to keep foaming under control.

But try and keep it as hot as possible.

Anyway, it's no secret i've been trying to do this reaction for the past 8 months and always failed.

I even used exotic reagents like tetrahydrofuran and potassium t-butoxide.

But i never got it to work.

I was almost ready to give up when i posted my problems here on youtube and a number of you saw right away what was causing my failures.

I was working on a too small a scale.

Even without knowing my scale you knew what the problem was.

It was so much work to make p-chlorophenylacetonitrile i tried to conserve it by working on small 300mg scale.

But for condensation type reactions like this, small scale tends to hurt the process.

Stray water from the air and walls of the glassware can contaminate the reaction and stop it from working.

Scaling up makes the reaction more reliable.

This is one of those times in chemistry where size does matter.

My performance problems for the past 8 months was because i wasn't large enough.

If i had just taken a risk and used everything in one shot this would have worked and i would have been done in january.

Oh well, hindsight is perfect as they say.

I'd like to personally thank Hovsep for emailing me and walking through the problems i was encountering. Thanks.

Anyway, keep heating for 2-3 hours.

Then turn off the heating and let it cool.

Now for aqueous workup and washing.

Get a total of 1 liter of water and fill the reaction flask as much as you can.

Mix it up with a glass stir rod and pour it out.

Wash out the reaction mixture this way.

I didn't just pour it out first because i found the mixture solidifies when cooled.

Adding water first helps make it easier to work with.

Once it's all in the beaker along with 1L of water, stir it for ten minutes or so to thoroughly suspend the chemicals.

Now add in 100mL of 30% or 10 Molar hydrochloric acid and keep stirring for another ten minutes.

Then turn off the stirring and let it settle.

What we're doing is neutralizing the sodium methoxide to sodium chloride and methanol.

The sodium chloride and methanol are very soluble in water and stay in solution while the organic products will separate out.

Most of this is done in a few hours.

But i'm going to let it go overnight.

And here we are the next day.

The organic layer on the bottom should have our product.

Now pour off most of the water and use a separatory funnel to get the rest.

I recommend washing the organic layer again with 100ml or so of water for further purification.

And here is our crude 2-(p-chlorophenyl)-3-oxopentanenitrile.

I sent a sample off for NMR analysis and got back this spectrum.

Over here are the symmetrical aromatic peaks.

This peak over here is the chloroform-d solvent peak since I asked the NMR lab to use chloroform-d for the scan.

This here is that one little proton on the trisubstituted carbon.

It's heavily shifted downfield being connected to such strongly electron withdrawing groups like nitrile, ketone and phenyl.

This spike here is left over dioxane.

It wasn't entirely washed out with the water.

But it's not going to affect our future chemistry so it's not worth putting in additional effort to remove it.

Now for interesting part, this complex multiplet is the protons right beside the ketone and this triplet is the protons at the end.

This complex multiplet is characteristic of our target compound and this is very strong evidence we were successful in making it.

Now this broad peak here is water.

For obvious reasons there is a lot of water contamination.

Overall this spectrum pretty much confirms that we have our desired product.

Our yield is 41g or 99%.

Now i don't think actual synthesis is that good, especially for a garage level synthesis performed using ghetto quality reagents.

The NMR spectrum shows numerous impurities like dioxane and they're probably inflating our numbers.

Literature yields for this procedure range from 50% to 70% so i still think we're doing pretty well.

I'm not going to bother to remove the impurities at this stage since we can remove them later in the next steps on our pyrimethamine synthesis.

So there we have it, after 8 months i finally got to the next step and the hold up was all because i was working on too small a scale.

As you can see the reaction, while very involved, is actually not that hard and if i had done it right the first time i would have been done in january.

Ah well.

Better late than never i guess.

At this point I want to thank you my viewers for believing in me and pushing me forward even though i had essentially given up.

I would have abandoned this if it weren't for you.

Now at this point we should check our map again and see where we are.

We were converting the p-chlorophenyl acetonitrile into 2-(p-chlorophenyl)-3-oxopentanenitrile and have just cleared it.

The last 8 months weren't a total wash though.

We also had to make the solvent dioxane so we can add that to our pathway as an unforeseen detour.

Interestingly enough we also figured how to make sodium metal from domestically available chemicals.

So even if we still totally fail in the upcoming steps we can still say we made a new and useful discovery that justifies our research.

Our next step is the reaction of 2-(p-chlorophenyl)-3-oxopentanenitrile with trimethyl orthoformate.

But before that I'm going to convert the rest of my p-chlorophenyl acetonitrile stock so i have a good amount to use in case I fail more in the future.

And I need to make a video on preparing a guanidine salt.

Hopefully we can finish this project before the end of the year.

Thanks for watching.

Special thank you to all of my supporters on patreon for making these science videos possible

with their donations and their direction.

If you are not currently a patron, but like to support the continued production of science videos like this one,

then check out my patreon page here or in the video description.

I really appreciate any and all support.

For more infomation >> Make 2-(p-chlorophenyl)-3-oxopentanitrile - Step 5 in Pyrimethamine Synthesis - Duration: 9:58.

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What These Child Stars Look Like Today - Duration: 8:20.

While there are many child stars who have fallen victim to the perils of young fame,

others have continued to find success in entertainment — or something different altogether.

Here's what these child stars are up to now!

Lindsay Lohan

The freckle-faced heroine of 2004's Mean Girls, life for Lohan took a turn for the worse in

2007, when she was arrested for driving under the influence for the very first time.

With mandatory court appearances and house arrest to contend with, Lohan's rising career

stalled out.

She spent the next few years partying until she decided she "needed to grow up" and moved

to London, saying it's the best thing she's ever done.

She recently launched a lifestyle site and has started acting again.

Get ready, LiLo may be making a comeback.

Amanda Bynes

Maybe no one knows the young star struggle better than Amanda Bynes.

After her 1996 Nickelodeon debut on All That, she landed role after role.

But just when her career was at its peak, Bynes hit rock bottom.

In 2010, she officially retired from acting.

Between March and September of 2012, she was arrested for two hit-and-runs, driving under

the influence, and driving with a suspended license.

It was in 2014 when she revealed via Twitter that she was diagnosed with bipolar disorder.

But as of a June 2017 interview, she says she's sober and ready to return to acting.

"I'm doing great, thank you.

Really great."

Macaulay Culkin

The literal face of Home Alone, Macaulay Culkin became arguably the most famous child star

ever.

But after a spree of the world's cutest starring roles, he basically disappeared.

So what was he doing?

From 2005 to 2010 he primarily voiced characters on Robot Chicken, and beginning in 2013, he

put his focus on his band, The Pizza Underground — which focuses on pizza-themed Velvet Underground

parodies.

There were also the drug rumors, the Ryan Gosling shirt, and the viral video where he

played grown up Kevin McAllister suffering from the trauma of being left home alone.

"Where do you want to go."

"I'm sorry, did you say you don't know how to drive?"

"No, not at all."

But lucky for us, Culkin is slated to star in Seth Green's feature, Changeland.

While we wait, we'll just have to settle for the photos of him with his famous goddaughter,

Paris Jackson.

Mara Wilson

From her role as the youngest daughter in Mrs. Doubtfire, to the title character in

Matilda, Mara Wilson seemed poised to be the next big thing.

Then she quit acting.

Instead, she's been pursuing her passion for writing, releasing her book, Where Am I Now?,

in September 2016.

She's also been vocal about her struggles with anxiety, obsessive compulsive disorder,

and depression.

And Wilson still has an occasional passion for acting, playing Jill Pill on Netflix original

BoJack Horseman in 2016, and making a special guest-appearance on a Mrs. Doubtfire themed

episode of Broad City.

"I'm gonna do the pan-roasted turbot with fennel pollen aioli, prosciutto, borlotti

beans, parsnips, turnips, and carrots."

"So the turbot, yeah…"

Drew Barrymore

Drew Barrymore stole hearts as the adorable little sister in E.T.

But the actress would go on to deal with her share of child star troubles, including issues

with drugs and alcohol.

It was her role in 1996's Scream that served as her second breakout.

From rom-coms like Never Been Kissed and The Wedding Singer to her roles in cult classic

Donnie Darko and Charlie's Angels, Barrymore stayed busy, even while working on her personal

life.

Now clean and sober for years, Barrymore has said that her battles with both addictions,

as well as her parents, have made her a better mom.

These days, she's busy starring in and producing the horror-comedy series, The Santa Clarita

Diet.

Haley Joel Osment

If you recognize Haley Joel Osment at all, it's probably because of this:

"I see dead people."

And while the film netted him awards and nominations, Osment spent the next several years primarily

doing voice acting for TV shows and video games.

Along the way he also made his Broadway debut and graduated from NYU's Tisch School of the

Arts in 2011.

These days, he's slaying the virtual reality market as Keenan Feldspar on HBO's Silicon

Valley.

Anna Chlumsky

While her role as Vada in My Girl was by far her most visible until recently, Chlumsky

appeared in many TV movies and series between 1994 and 2012, including 30 Rock, Law & Order,

Covert Affairs, and White Collar, along with acting on and off Broadway.

But it was landing the role of Amy Brookheimer in VEEP, that gave Chlumsky her second big

break, earning her multiple Emmy noms.

Tia and Tamera Mowry

These twin sisters took the '90s by storm with their hit sitcom Sister, Sister.

When the series ended, the twins went on to star in several movies, but from then on,

their careers took different paths.

Following a stint on TV series The Game, Tia wrote a cookbook to accompany her show Tia

Mowry at Home on the Cooking Channel, and is set to star as Tonya Lewis in the upcoming

movie Indivisible.

Tamera, on the other hand, played in smaller TV roles, most recently appearing on the comedy

series Daytime Divas in addition to co-hosting The Real, since 2013.

Miss seeing the Mowry sisters together?

Tia told Wendy Williams that a Sister, Sister reboot is "closer than ever."

Christina Ricci

From playing little Wednesday in The Addams Family, to roles in Fear and Loathing in Las

Vegas, 200 Cigarettes, Sleepy Hollow, and a host of TV roles — among many other projects

— Christina Ricci has been busy.

But lately she's starred as Zelda Fitzgerald on Z: The Beginning of Everything, which she

also executive produces, and is currently filming Distorted for a 2018 release.

Ricci says that after getting married and having a baby, her most important role these

days, is mom.

Jaleel White

You probably know Jaleel White as Steve Urkel, the annoying, cheese-loving, nerd-next-door

on Family Matters, but after wrapping the show 1998, White mostly made TV guest appearances,

as well as appearing on celebrity driven reality shows.

In addition to a role in the upcoming Me, Myself and I TV series, White has five projects

in the works, including voice work on the animated Guardians of Luna, drama The Choir

Director, mockumentary The Bobby Roberts Project, and the comedy 5th of July.

White is clearly ready to show us what he's made of and we're ready to see it!

Soleil Moon Frye

While her breakout was playing the title role on Punky Brewster, Soleil Moon Frye may be

most recognizable today from her role as Roxie King in Sabrina the Teenage Witch.

But these days her focus is a bit different.

She founded the children's DIY website Moonfrye and hosted Home Made Simple on OWN in 2013.

She has had four kids and very publicly used Nutrisystem to lose weight following her pregnancies.

In a 2017 interview with ET, she said she currently feels like her best self and wants

to raise her daughters to feel that way too.

"I feel better at 40 than I did in my 20s."

Hallie Eisenberg

Remember when you actually had to watch commercials?

If so, you probably remember Hallie Eisenberg as the Pepsi girl from the '90s.

Hallie, the younger sister of actor Jesse Eisenberg, used her Pepsi success to nab roles

in movies like Bicentennial Man and How to Eat Fried Worms.

But after a small role in 2010's Holy Rollers alongside her brother, Eisenberg has seemingly

retired from acting.

And if her social media accounts are any indication, she's leading a pretty normal life these days.

Pint-sized showbiz

While it's entirely possible to experience childhood fame and grow up well-adjusted and

successful, there's a reason the "child star curse" is still something we talk about.

Luckily for these former kid sensations, the future's looking very bright!

Thanks for watching!

Click the List icon to subscribe to our YouTube channel.

Plus, check out this other cool stuff we know you'll love too!

For more infomation >> What These Child Stars Look Like Today - Duration: 8:20.

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Castlevania: Symphony of the Night - Duration: 5:09:26.

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The Parent Trap - Hallie Meets Mom [Swedish Quick-And-Fun-Dub] - Duration: 1:10.

Annie?

Mom...!

You're back!

- I can't believe it's you! - And I can't believe it's you!

And with short hair...! Who cut it for you?

A girl I met at the camp. Do you hate it?

No, I absolutely love it! Have you pierced your ears?

Have you any more surprises? Belly button ring? Tattoos?

Oh, darling, what is it?

It's nothing... I just... missed you so much!

I know. It feels like it's been forever.

You have no idea...!

Thanks for watching!

For more infomation >> The Parent Trap - Hallie Meets Mom [Swedish Quick-And-Fun-Dub] - Duration: 1:10.

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How To Make Yourself Sneeze - Simple Methods - Duration: 2:42.

Hello boys and girls.

It's time for another video where I teach you how to do something that's potentially

hazardous for your body and your health.

We are going to be learning how to make yourself sneeze, because sneezing on command does a

lot of good for the world.

"Queries of the Interweb."

How's it going guys?

Joel here and I amusingly answer questions that are searched for every single day.

If this is your first time here, feel free to hit that subscribe button so that you don't

miss anything.

With that out of the way, let's talk about how to make yourself sneeze.

Now if you're trying to make yourself sneeze, then you're probably a piece of sh*t.

So let me break down for you what a sneeze is.

A sneeze is essentially the expulsion of air from the lungs through your mouth and nose

usually caused by a foreign contaminant.

Yeah, you've had a lot of foreign contaminants in your mouth haven't you.

So here are a couple ways of how you can sneeze on command.

The first way is to take a square of toilet paper, twist it up, like so, and um, shove

it in your nose, and you're just going to rub the back of your nose until you sneeze.

That itches more than it -- that -- that itches.

That very unpleasant.

Now one of the most common ways, which I'm sure you all know about, is to sniff a spice.

All right, go to your kitchen, get out the pepper, put some in your hand and sniff it

up.

It'll probably make you sneeze.

Another way is to simply pluck your nose hairs.

I don't know about you, if you've ever used one of those electric nose hair trimmer thingy's,

it really makes your nose itch and it can even make you sneeze.

So pluck those nose hairs out.

Now this way works for me and I'm sure there's a lot of other people it would work for too

but it doesn't work for everyone.

That is to smell mint.

Minty things make me sneeze.

Is there anyone else out there who just can't stand mint?

I don't know.

Let me know in the comments.

And this final way that I'll share with you of how to make yourself sneeze is to expose

yourself to cold air.

Cold air can trigger a lot of people's nasal itchiness.

I'm very scientific.

Well boys and girls, now you know how to sneeze on command.

So hopefully you're a little bit less of a piece of crap than you were before.

Happy sneezing and I'll see you guys on the next video, or you'll see me on the next video.

I won't see you.

I don't know what you look.

I don't know who you are and I don't care, but I do.

Subscribe!

Peace!

For more infomation >> How To Make Yourself Sneeze - Simple Methods - Duration: 2:42.

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Autoboy Blackbox : Dashcam App - 2017-08-13 01:52:30 대한민국 경기도 파주시 금촌1동 796-7 - Duration: 50:01.

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ÉSZAK KOREA FESZÍTI A HÚRT DE MEDDIG?? - Duration: 3:45.

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Opel Astra Wagon 1.7 CDTi Essentia - Duration: 1:00.

For more infomation >> Opel Astra Wagon 1.7 CDTi Essentia - Duration: 1:00.

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Learn English Words - AUGMENT - Meaning, Vocabulary Lesson with Pictures and Examples - Duration: 1:12.

Augment to increase the size or amount of something

Because I want to augment my income, I am thinking about getting a second job.

We need the business loan in order to augment our warehouse so we can fulfill more orders.

Margaret and Frank have decided to augment the size of their family by adopting a child.

In order to augment attendance at basketball games, the league is giving away free tickets

each month.

Reading regularly will augment your vocabulary skills.

Augment to increase the size or amount of something

Augment to increase the size or amount of something

Augment to increase the size or amount of something

For more infomation >> Learn English Words - AUGMENT - Meaning, Vocabulary Lesson with Pictures and Examples - Duration: 1:12.

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Volkswagen Transporter 2.0 TDI (102pk) Airco/ Cruise/ Elek. pakket/ Mistl./ Armsteun/ Parrot/ PDC/ T - Duration: 1:00.

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Toyota MR2 1.8I VVT-I Special Edition Cabrio, leder, Hartop, airco! - Duration: 0:42.

For more infomation >> Toyota MR2 1.8I VVT-I Special Edition Cabrio, leder, Hartop, airco! - Duration: 0:42.

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✅ How to Install Cisco Packet Tracer 7.1 on Windows 10 | Packet Tracer 7.1 Download | SYSNETTECHS - Duration: 2:55.

How to Install Cisco Packet Tracer 7.1 on Windows 10 | Packet Tracer 7.1 Download | SYSNETTECHSolutions

Download Cisco Packet Tracer 7.1 from video description.

Next

Select the option "I accept the agreement" and click the Next.

Next

Next

Next

Click the Install button.

Cisco Packet Tracer 7.1 is installing...

Click the OK button.

Click the Finish button.

Click the OK button.

Click the Guest button if you haven't a cisco netacad account.

Click the Confirm Guest button.

Cisco Packet Tracer 7.1

Subscribe to our YouTube channel for more videos related to How to Install Cisco Packet Tracer 7.1 on Windows 10 | Packet Tracer 7.1 Download!!!

Read the video description...

For more infomation >> ✅ How to Install Cisco Packet Tracer 7.1 on Windows 10 | Packet Tracer 7.1 Download | SYSNETTECHS - Duration: 2:55.

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Top 8: Secretos en Los Videojuegos que No Creeras que Existen (PARTE 3) - Pepe el Mago - Duration: 10:35.

For more infomation >> Top 8: Secretos en Los Videojuegos que No Creeras que Existen (PARTE 3) - Pepe el Mago - Duration: 10:35.

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Germany's Propaganda Against Homeschoolers? (Pt. 1) - Duration: 7:45.

For more infomation >> Germany's Propaganda Against Homeschoolers? (Pt. 1) - Duration: 7:45.

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Get Ready For Final Season ...

For more infomation >> Get Ready For Final Season ...

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Escape Vista Go Tiny House (160 Sq Ft) | Tiny House Design Ideas - Duration: 3:02.

ESCAPE VISTA GO TINY HOUSE (160 SQ FT)

For more infomation >> Escape Vista Go Tiny House (160 Sq Ft) | Tiny House Design Ideas - Duration: 3:02.

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They Say Only People With High IQs Can Pass This Viral Math Puzzle - Duration: 2:37.

They Say Only People With High IQs Can Pass This

Viral Math Puzzle

Allegedly, only .01% of all human beings can solve this Facebook riddle correctly:

1 + 4 = 5 2 + 5 = 12

3 + 6 = 21 8 + 11 = ?

For visual (or video) learners, here�s one explanation regarding the correct answer:

For more literal learners, one approach is to add the first number (let�s refer to

it as �a�) to the product (multiplication) of both numbers (we�ll call the second number

�b�).

With all of this in mind, the equation becomes a + ab as opposed to simply a + b:

1 + 4 becomes 1 + 1(4) = 5

2 + 5 becomes 2 + 2(5) = 12

3 + 6 becomes 3 + 3(6) = 21

8 + 11 becomes 8 + 8(11) = 96

If this still seems somewhat unintelligible (or even crazy!), consider checking the work

by utilizing another approach commonly known as �running total/missing lines�:

1 + 4 = 5 5 + 2 + 5 = 12

12 + 3 + 6 = 21

By way of this technique, the new numbers in each line increase by one, relative to

the previous line.

So, the running total with the inclusion of the missing lines is a solvable equation:

1 + 4 = 5 5 + 2 + 5 = 12

12 + 3 + 6 = 21 21 + 4 + 7 = 32

32 + 5 + 8 = 45 45 + 6 + 9 = 60

60 + 7 + 10 = 77 77 + 8 + 11 = 96

Even the answer of �96� is in harmony with the previous technique, which is usually

a strong indication that it is correct�mathematically speaking, of course.

For more infomation >> They Say Only People With High IQs Can Pass This Viral Math Puzzle - Duration: 2:37.

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Make 2-(p-chlorophenyl)-3-oxopentanitrile - Step 5 in Pyrimethamine Synthesis - Duration: 9:58.

Warning: Sodium is a dangerous reactive metal.

P-chlorophenyl acetonitrile and dioxane are carcinogenic.

Wear gloves and work outside or in a fume hood.

Methanol is flammable and reactions with sodium are fire hazards.

Fire safety protocols must be in place.

Greetings fellow nerds.

I finally got the next the step of pyrimethamine synthesis to work so in this video we're going to make 2-(p-chlorophenyl)-3-oxopentanenitrile.

This is step 5 of the pyrimethamine synthesis.

First we start with 300mL of methanol dried and distilled from molecular sieves 3A as i've shown in a previous video.

Setup on top a reflux condenser.

Now get 15g of sodium metal.

I showed how to make this in a previous video using magnesium, sodium hydroxide and dioxane.

Links are in the video description.

Cut and roll the sodium into wires like this so we can drop them through the condenser.

Now one by one drop them in with the cooling water turned on.

Don't drop in too much at once or the bubbling will go out of control.

Drop in a piece at a time and let the bubbling get back under control before dropping in more.

What we're doing is reacting sodium with methanol to make sodium methoxide while generating hydrogen gas.

In previous video i showed you can also make sodium methoxide by reacting sodium hydroxide and methanol

and then removing the water with molecular sieves.

That method is much slower than using sodium metal but much safer since it never overheats.

Adding sodium to methanol is dangerous in that it can get so hot that it catches fire.

Considering that methanol and hydrogen gas are both highly flammable this can go very bad very quickly.

Nonetheless, because this is a very fast method and clean method, it's the preferred method in most laboratories.

You also don't get contamination by molecular sieve dust which can be problem for some reactions.

Eventually all the sodium will react and we'll have a solution of sodium methoxide in methanol.

Now reassemble your reflux apparatus into a distillation apparatus and distill off the methanol.

We want relatively solvent free sodium methoxide for the next step.

The reason why we started with excess methanol rather than stoichiometric is because solid sodium methoxide can precipitate out.

This blocks further reaction so it's almost impossible to perfectly react sodium and methanol in a 1:1 ratio.

So we add excess methanol and then remove it by distillation.

Don't discard this distilled methanol.

It's still pure and it's also water free which is useful for upcoming videos where we'll need it again.

Now the final amount of methanol is very hard to boil off so put a shroud around the flask and increase heating to around 250 celsius.

Keep heating until no more methanol distills over.

You can tell when you see the distillate temperature start dropping.

Now turn off the heating, stopper the flask and then let it cool.

We want to minimize the amount of moisture that gets into our sodium methoxide.

While it's cooling we can prepare our reagents.

Get 30g of p-chlorophenyl acetonitrile that we made in a previous video.

Then add 30 mL of ethyl propionate that we also made in a previous video.

All links are in the video description.

Shake it up until everything is dissolved.

Now to the cooled sodium methoxide, add the reagents.

Now add enough dioxane so the total volume is about 300mL.

We made dioxane in a previous video from sulfuric acid and antifreeze and dried it using sodium magnesium oxide aggregate.

Now assemble a reflux condenser onto the flask again and gently heat until it starts refluxing.

What we're doing is using the sodium methoxide to deprotonate the p-chlorophenyl acetonitrile and then react that with ethyl propionate to make 2-(p-chlorophenyl)-3-oxopentanenitrile.

Looking back, i forgot to break up the cake of sodium methoxide first, but eventually with enough stirring it'll break up on its own.

Now as it runs it may foam up.

Adjust heating and stirring to keep foaming under control.

But try and keep it as hot as possible.

Anyway, it's no secret i've been trying to do this reaction for the past 8 months and always failed.

I even used exotic reagents like tetrahydrofuran and potassium t-butoxide.

But i never got it to work.

I was almost ready to give up when i posted my problems here on youtube and a number of you saw right away what was causing my failures.

I was working on a too small a scale.

Even without knowing my scale you knew what the problem was.

It was so much work to make p-chlorophenylacetonitrile i tried to conserve it by working on small 300mg scale.

But for condensation type reactions like this, small scale tends to hurt the process.

Stray water from the air and walls of the glassware can contaminate the reaction and stop it from working.

Scaling up makes the reaction more reliable.

This is one of those times in chemistry where size does matter.

My performance problems for the past 8 months was because i wasn't large enough.

If i had just taken a risk and used everything in one shot this would have worked and i would have been done in january.

Oh well, hindsight is perfect as they say.

I'd like to personally thank Hovsep for emailing me and walking through the problems i was encountering. Thanks.

Anyway, keep heating for 2-3 hours.

Then turn off the heating and let it cool.

Now for aqueous workup and washing.

Get a total of 1 liter of water and fill the reaction flask as much as you can.

Mix it up with a glass stir rod and pour it out.

Wash out the reaction mixture this way.

I didn't just pour it out first because i found the mixture solidifies when cooled.

Adding water first helps make it easier to work with.

Once it's all in the beaker along with 1L of water, stir it for ten minutes or so to thoroughly suspend the chemicals.

Now add in 100mL of 30% or 10 Molar hydrochloric acid and keep stirring for another ten minutes.

Then turn off the stirring and let it settle.

What we're doing is neutralizing the sodium methoxide to sodium chloride and methanol.

The sodium chloride and methanol are very soluble in water and stay in solution while the organic products will separate out.

Most of this is done in a few hours.

But i'm going to let it go overnight.

And here we are the next day.

The organic layer on the bottom should have our product.

Now pour off most of the water and use a separatory funnel to get the rest.

I recommend washing the organic layer again with 100ml or so of water for further purification.

And here is our crude 2-(p-chlorophenyl)-3-oxopentanenitrile.

I sent a sample off for NMR analysis and got back this spectrum.

Over here are the symmetrical aromatic peaks.

This peak over here is the chloroform-d solvent peak since I asked the NMR lab to use chloroform-d for the scan.

This here is that one little proton on the trisubstituted carbon.

It's heavily shifted downfield being connected to such strongly electron withdrawing groups like nitrile, ketone and phenyl.

This spike here is left over dioxane.

It wasn't entirely washed out with the water.

But it's not going to affect our future chemistry so it's not worth putting in additional effort to remove it.

Now for interesting part, this complex multiplet is the protons right beside the ketone and this triplet is the protons at the end.

This complex multiplet is characteristic of our target compound and this is very strong evidence we were successful in making it.

Now this broad peak here is water.

For obvious reasons there is a lot of water contamination.

Overall this spectrum pretty much confirms that we have our desired product.

Our yield is 41g or 99%.

Now i don't think actual synthesis is that good, especially for a garage level synthesis performed using ghetto quality reagents.

The NMR spectrum shows numerous impurities like dioxane and they're probably inflating our numbers.

Literature yields for this procedure range from 50% to 70% so i still think we're doing pretty well.

I'm not going to bother to remove the impurities at this stage since we can remove them later in the next steps on our pyrimethamine synthesis.

So there we have it, after 8 months i finally got to the next step and the hold up was all because i was working on too small a scale.

As you can see the reaction, while very involved, is actually not that hard and if i had done it right the first time i would have been done in january.

Ah well.

Better late than never i guess.

At this point I want to thank you my viewers for believing in me and pushing me forward even though i had essentially given up.

I would have abandoned this if it weren't for you.

Now at this point we should check our map again and see where we are.

We were converting the p-chlorophenyl acetonitrile into 2-(p-chlorophenyl)-3-oxopentanenitrile and have just cleared it.

The last 8 months weren't a total wash though.

We also had to make the solvent dioxane so we can add that to our pathway as an unforeseen detour.

Interestingly enough we also figured how to make sodium metal from domestically available chemicals.

So even if we still totally fail in the upcoming steps we can still say we made a new and useful discovery that justifies our research.

Our next step is the reaction of 2-(p-chlorophenyl)-3-oxopentanenitrile with trimethyl orthoformate.

But before that I'm going to convert the rest of my p-chlorophenyl acetonitrile stock so i have a good amount to use in case I fail more in the future.

And I need to make a video on preparing a guanidine salt.

Hopefully we can finish this project before the end of the year.

Thanks for watching.

Special thank you to all of my supporters on patreon for making these science videos possible

with their donations and their direction.

If you are not currently a patron, but like to support the continued production of science videos like this one,

then check out my patreon page here or in the video description.

I really appreciate any and all support.

For more infomation >> Make 2-(p-chlorophenyl)-3-oxopentanitrile - Step 5 in Pyrimethamine Synthesis - Duration: 9:58.

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Jordan Peterson - What is Art? - Duration: 6:59.

For more infomation >> Jordan Peterson - What is Art? - Duration: 6:59.

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More Whacky Antics From Pe...

For more infomation >> More Whacky Antics From Pe...

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For more infomation >> More Whacky Antics From Pe...

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[VOSTFR] IGNITO ft. J-TONG - MOON - Duration: 3:32.

For more infomation >> [VOSTFR] IGNITO ft. J-TONG - MOON - Duration: 3:32.

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For more infomation >> [VOSTFR] IGNITO ft. J-TONG - MOON - Duration: 3:32.

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Chitchat Get Ready With Me | Natural Glam Halo Eye - Duration: 23:09.

For more infomation >> Chitchat Get Ready With Me | Natural Glam Halo Eye - Duration: 23:09.

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For more infomation >> Chitchat Get Ready With Me | Natural Glam Halo Eye - Duration: 23:09.

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I'm Signed Up For HRT!!! [CC] - Duration: 11:10.

Hey guys!

So... it's Friday, the eleventh of August

which means, I had my appointment in Zurich today.

Most of you are probably coming from instagram or snapchat, so you already know

My gender therapist signed me up for HRT today

And I'm *very* excited

I went there with my mom; she came with me

Um, actually it was planned that she was just gonna-- sorry there was... dust

--she was just gonna be, um, like coming with me and just wait there, like, until the appointment was over

Cause-- we were on the phone yesterday and she asked-- I mean, I told her how nervous I was, cause I was a wreck

Um, and she asked me if I wanted her to come with my and I said--

I mean, I wasn't sure, cause I was kind of like, well, I'm not sure, like, how the appointment is gonna go

and... I mean, my mom is very involved and she knows everything that's happening

but I wasn't sure if it was gonna make me *more* nervous to have her in there with me

So she said she would just come with me and wait there

while I had the appointment

So-- Just that she could be there

Like, on the way there when I was nervous, and on the way back

like, no matter how it turns out, just so that she could be there

um...

But then-- Well, we got there, we waited, um, the therapist came to pick me up

And actually, we went all the way, like, to her office

And she asked me who that person was that I'd come with and I was like "that was my mom"

And she was like surprised that she didn't really recognise her as my mom

Um... and then she asked, if it would be okay for me to have my mom in there, cause

I mean, I talked about that she's like a replacement, and she hasn't actually met my mom yet

she hasn't actually talked to anyone except me, you know?

Um, I mean not that that is a requirement, but I mean it's interesting for her

So, we went and got my mom

My mom joined in at the appointment

And the therapist asked my mom a lot of things

Like, just from her perspective; how this whole thing has been for her

um... ever since I came out, or also about my childhood

like, if there had been any signs or something

And just... also how my mom deals with it; if my mom has any questions

And... if my mom has any worries and stuff like that

And... well, my mom... just told her--

I mean... the last couple of years haven't been easy for her either

It was a whole mess ever since 2014

Uh, when my parents split up

And that was when I--

I mean, it already started before that, but around the s--

I had my first, like, crisis, um, mental health wise in 2014

And... I mean it started, um, 2013 and anyway

Uh, 2014 my parents split up and...

that year and the year after that was a mess

and also 2015 was when I came out to her and my father

Um... and she just talked about that, because, like, ever since then

we've kind of just been, um...

You know, building everything up again and just working to get better and stuff like that

You know, all of that alongside me

you know, first coming out and then slowly socially transitioning and stuff like that

And, I mean my mom has been supportiv-- sup-- supporting me since day one--

I can't talk I'm sorry

Um, yeah

So the therapist just asked her a lot of stuff and my mom...

Like, she told her---

Trigger warning: suicide [skip to 4:10 if you want]

I attempted suicide in 2015

And... my mom was there. She was the one who called the ambulance and stuff like that

She was there in the hospital with me, and...

I mean... we've never really talked much about that, me and my mom

but it came up at the appointment today because she just talked about

how she'd been very worried for a long time to leave me at home alone

especially when I was not stable

Or, just...

I was for a long time-- I was kind of at a point where it could just... like...

It wasn't that I was in a bad way-- like, in a bad place, but it could just switch at any second

And she was worried to, like, leave me at home alone for a weekend or stuff like that

even though I was like 17/18, now 19

um...

But she was talking about how now, she can do that without a problem.

-- I mean, I'm only home at the weekend

I, like I said in a previous video, I live in an assisted living place, um, at the moment

I go home most weekends; it's in the same city, it's not far away

And, I mean, we do see each other every weekend, sometimes on weekdays as well

if we both have time

But now she feels more comfortable to actually, like, go away with friends or stuff like that

And she can leave me home alone without having to worry about me

And she was talking about that

And... my therapist kind of asked her how long she had been feeling that way

And... my mom said that she especially started to notice it

since, um...

I mean, we've lived together all my life before

I've never lived away from my mom

Um, the only time I've been away from her for a longer period was when I was in the mental hospital

And even then I went home every weekend

So, anyway

She said that she first really started to notice it, when I moved into the assisted living place

Which was not quite two months ago

And the therapist was kind of "Well, that's not really a long time"

And she kind of made it seem like she was gonna backtrack

Like, on the whole thing.

I mean just, you know, push it further into the future and...

I mean, me and my mom talked about that afterwards and we were both kind of getting worried

and she was like "did I say something wrong now?"

I mean it's not-- even if the therapist had done that, that's not my mom's fault

I mean she was being honest and that's good

Um... but, I mean, the therapist didn't.

It all came out well, but, yeah, that's just what happened

But... yeah.

Um... it was a good appointment

Like I said, that point was kind of worrying

But I was-- I mean, if she had said something about, you know, putting it further back

in, like, in the future-- it's just--

I mean, I--I wouldn't agree with that. I mean...

It's not like I haven't been stable at all up until the point in June when I left the mental hospital

I've been stable, like, for... it's Ausgust now, so, okay, well maybe not quite half a year since my last crisis

But the thing is

Um... right now, the only thing that is making me...

I mean, of course I have different moods like every other person

But the only thing, that's actually really making me feel bad and that's, um...

difficult for me to handle is my dysphoria

Cause I'm at a good place in my life

The relationship between me and my mom is...

it's changing, since I don't live with her anymore-- like, all the time

it's changing, but it's still very good; it's still very strong

I have a very good therapist - like, here in the city

I am very happy and very comfortable in the assisted living place

I feel comfortable with my reference person there, I feel comfortable with the people that live there with me

I am fully accepted as Damien and as a guy there

I... even though I don't have many, and they live far away, I have very good friends

I have a very good, supportive net

And... right now... I mean, of course there are gonna be other difficulties in the future

But right now, at this point, the only thing that's really making me feel bad

is looking into a mirror and just feeling so awfully dysphoric

Or the dreams that I keep having. About starting HRT or getting top surgery

I just had one two nights ago that really messed me up

Cause I just woke up and I was so dysphoric

And I know the dysphoria will not go away the day I start testosterone

But... it's a step in the right direction

And I'm gonna know that I'm going somewhere

And... even just now

She signed me up for it

I mean she sent an email to an endo and...

she doesn't know when exactly I will get the letter or when I will get an appointment

But I know that it's happening

I know that it's going to happen. I know that this is a start

And... I'm just so incredibly relieved

Because... I've just felt like everything was on pause

I've just been waiting for this to happen

And it's starting

I'm not there yet

This is not my first day on T

I don't know when I will start T, but it's happening

When she said that she was gonna send the email

Um, then she, like, turned around, so her back was facing us

and she was, um, writing the email

my mom and I were just like, high-fiving each other and stuff like that

And I was just... I'm really happy

And I'm so incredibly relieved

And... yeah

I just can't believe it's finally going forward

And...

I am aware that starting hormones is gonna be difficult for me in a lot of ways

But... in so many more ways, it's just gonna be a huge relief

And it's gonna make things so much easier

Like, me and my mom, we're both aware that I have struggled with mood swings in my past

with impulsive behaviour

and we are both aware that starting testosterone could

bring those things out more, even though, at the moment, I am quite stable

But, like I said, I have a very supportive net of people around me

Um...

The people at the assisted living place, they have worked with trans people before

they know about this stuff

my therapist is very supportive - even though I haven't seen her that many times so far

she's very supportive

I have my mom, I have my grandma, I have my friends...

Um...

Yeah, I'm ready.

And... I'm very excited to start this journey.

For more infomation >> I'm Signed Up For HRT!!! [CC] - Duration: 11:10.

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ROBLOX BULL STORY - Duration: 3:51.

ROBLOX BULL STORY

IcyTea: hey dude what's the answer to number 2?

Fave: go away! i'm trying to take a test!

IcyTea: cmon man just one answer Fave: how about just one fight, after class

IcyTea: will you give me number 2 then?

Fave: yeah i'll give you some number 2 alright...

Teacher: FAVE, CHEATING AGAIN?

Fave: WHAT?

I'M NOT CHEATING!

Teacher: YOU SHALL NOT PASS! *teacher goes to fave's desk*

*rips test* Fave: THIS IS RIDICULOUS, THIS IS UNFAIR,

THIS IS COMPLETE BULL- *bull breaks wall*

*theme plays* *ROBLOX BULL STORY*

Fave: bull?

*fade* Bully: you're stupid, you're worthless!

Kid: no i'm not Bully: you suck, you're a waste of space!

Kid: NO I'M NOT Bully: your parents never loved you, i hope

you die!

Kid: YOU KNOW WHAT, DON'T COME TO SCHOOL TOMORROW!

Bully: yeah ok kid, you're all talk, you got no balls

Kid: I'M GONNA BULL THE BULLY!!!! *kid goes to fave*

Kid: hey, you remember that bull that you summoned the other day

Fave: oh my god, for the last time i didn't summon that bull!

Kid: i know you can summon bulls, don't give me that bull

Fave: that's BULLoney, all i know is my grade is now BULLow an F because of someone who

wanted to try to BULL my answers!

Kid: that sounds like a whole lot of not my problem, i've seen your pet bull

Fave: oh yeah, i forgot about him Kid: there's this guy that keeps bullying

me, and i wanna bull him back Fave: why can't you just bully him back?

Kid: because then that'd be a roblox bully story, and that'd be CANCER!

Fave: woah woah watch it with the usage of that word, that's a serious topic

Kid: ARE YOU GONNA BULL HIM OR WHAT?

Fave: i guess, can you raise my grade in english?

Kid: OKAY!!!! *the next day*

*kid walks into school* Bully: well look who it is, the fat ugly loser

Kid: well yeah? is that what you think i am?

Bully: i don't think you are a dumb stupid idiot, i KNOW you are

Kid: i'm gonna stand up to you, bully!

Bully: oh yeah? you can't even reach me Kid: BRING THE BULL!

*bull stampedes school* *bully zoom in, scream*

*the next day* *kid all pimped out*

Fave: so, about my english grade?

Kid: pff, screw off, peasant.

Fave: really, i helped you get to this position and this is how you treat me?

Kid: fave, more like GAYve Fave: well, i guess that's why they say karma

is a bull... wait i think i said that wrong *BULL BREAKS IN, KILLS KID*

Fave: haha, come here bully *english class*

Fave: RAISE MY GRADE!

Teacher: NO! *bull roars*

Teacher: OK FINE!

Fave: BULL YEAH!!! *outro*

For more infomation >> ROBLOX BULL STORY - Duration: 3:51.

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Tritonal - Good Thing (Lyrics / Lyric Video) feat. Laurell - Duration: 3:19.

Maybe it's a good thing too

Maybe it's a good thing too

Only good thing I see is you

You, You, You

You, You, You it's you

The only good thing

You, You, You

The only good thing I see is you

Maybe it's a good thing too

Maybe it's a good thing too

So let's see what tonight brings

I think I'm good for you

I know you're good for me

Good thing it's only me and you you you

The only good thing I see is you you you

But maybe you're the one for me

I saw so many sharks out where I'm fishing

In the open sea

I, I couldn't find what I was missing

Inside this wild love

Then we belong

If we know how to make mistakes

Coz either way it's enough

Don't care if it's right or wrong

Maybe it's a good thing too

Maybe it's a good thing too

Maybe it's a good thing too

So let's see what tonight brings

I think I'm good for you

I know you're good for me

Good thing it's only me and you you you

The only good thing I see is you you you

But maybe you're the one for me

I saw so many sharks out where I'm fishing

In the open sea

I, I couldn't find what I was missing

And I won't let you down

Look back at me

If love can go sideways

But I can feel you turn me around

Don't know how it's supposed to be

For more infomation >> Tritonal - Good Thing (Lyrics / Lyric Video) feat. Laurell - Duration: 3:19.

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Hidden Meaning in Spirited Away (Miyazaki) – Earthling Cinema - Duration: 8:01.

Greetings, and welcome to Earthling Cinema.

I am your host, Garyx Wormuloid.

This week's artifact is Spirited Away, the award-winning masterpiece from legendary animator

and confirmed silver fox Ha-yowza Miyazaki.

The story opens on a ten-year-old human female named Chihiro and her parental units as they

get lost in the woods.

And if a human is lost in the woods and no one is around to hear it, does it register

as a sentient life form?

Point is, these schmos accidentally stumble their way into a magical land filled with

delicious food that's buy-none-get-a-million-free.

The parents start stuffing it down their gullets and lose their kosher status faster than you

can say ew.

Ugh.

AH.

OH G-

Chihiro does what any child would do in this situation, and abandons her porky parents

to go beef up her resume.

After much haranguing, a wrinkly old cronut named Yubaba hires Chihiro to work in her

bathhouse, but changes her name to Sen as a show of bad faith.

This dreamboat Haku warns Sen not to forget her real name like he did, or else it can

cause a real headache at the DMV.

A stink spirit arrives at the bathhouse around mid-afternoon, same time it usually arrives

for me.

Sen cleans him successfully, and to thank her, the spirit bestows upon her the greatest

gift of all: a little turd infused with ipecac.

Elsewhere, a guy named No-Face pays for a bunch of food with gold, which is the very

foundation of a transactional ecosystem, so it doesn't really seem like much of a problem.

Why is everyone screaming?

Soon Haku gets poisoned, and oh by the way, he's also a dragon now sometimes.

Sen gives him part of that turd to crunch on, which makes him barf up a shiny little

Egg MacGuffin.

While she's at it, she gives the rest of the turd to No-Face just to see how much barfing

is allowed in a PG movie.

Turns out it's a metric assload.

Next, Sen visits Zeniba, Yubaba's twin sister, to give back the MacGuffin Haku stole during

the breakfast rush.

Zeniba informs Sen that it was her love for Haku that broke some curse or another, which

is gross because Sen is 10 and Haku's gotta be at least 18.

Back off, creep, there are plenty of other fish in the sea monster.

Later, completely unprompted, Sen remembers a time she fell into the Kohaku River, which

they arbitrarily decide means that Haku is short for Kohaku and he's a river spirit.

So he's like a thousand and their relationship is even more inappropriate!

Shame on you, Japan.

Yubaba gives Sen one last pop quiz where she has to identify her parents, but Sen wasn't

exactly born yesterday.

I mean, technically yes, Sen was born yesterday.

But Chihiro wasn't.

And now that she's Chihiro again, it's time to grab her re-humanized parents and blow

this popsicle store.

Spirited Away is a coming of age story in the tradition of classics like Tim Burton's

Alice in Wonderland and James Franco's The Wizard of Oz, which similarly portray a young

girl transported to a strange place where she has to do a bunch of stuff.

At the start of the film Chihiro is naive and inexperienced, with a dash of timid and

whiny sprinkled in for good measure.

It is only by solving problems and helping those in need that Chihiro gains the self-reliance

and empathy needed to terrorize a giant baby.

Underneath this story of renewal and vomiting lurks a cautionary tale of greed and overconsumption,

particularly as it relates to postwar Japan.

After the, shall we say, messy end of World War II, Japan experienced an economic boom

-- no offense, none taken -- that correlated with a cultural shift towards capitalism and

away from traditional values.

The Spirit Realm takes the form of an old amusement park styled after the Meiji period

of the late 19th to early 20th century, which are two of my all-time favorite centuries.

Discarded shrines adorn the hillside, symbolizing the relegation of cultural history in favor

of more modern pursuits like leisure and interdimensional slipstreams.

In this economically-driven environment, overconsumption has dire consequences, much like the type

you might find in a pre-nup.

Chihiro's parents snarf down food from the spirit realm despite its obviously suspicious

lack of vegetables.

In return, they are transformed into pigs, which were commonly

used on Earth as a critical symbol of capitalist cultures that would bring about the eradication

of humankind.

The bathhouse furnace is also shaped like a pig, constantly gobbling resources just

to give guests a slightly more temperate bubble bath.

When No-Face shows up overflowing with gold, Yubaba and her workers milk that proverbial

horse for every last fluid ounce.

But as the staff showers No-Face in excess, he can't help but shower them in stomach acid.

The film expresses hope that modern Japan can find a balance between economic prosperity

and spiritual heritage.

There is much emphasis on remembering one's name and the identity of one's parents.

And even though I forget both of those things on a daily basis, Mom, they are important

in forging a connection to one's ancestry.

The message deepens when we consider the context of the film.

Prior to making Spirited Away, director Hayao Miyazaki was considering passing the torch

to the next wave of artists at Studio Ghibli, though he reconsidered when he remembered

he was the f***ing man.

Furthermore, at a time when many animated films were visualized using computers, Spirited

Away was drawn using an elaborate system of levers and pulleys.

And its story conveys the hope that future generations will flourish and progress, while

at the same time respecting the history of the art form, whatever

it was.

For Earthling Cinema, I'm Garyx Wormuloid.

Arigato.

For more infomation >> Hidden Meaning in Spirited Away (Miyazaki) – Earthling Cinema - Duration: 8:01.

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Make 2-(p-chlorophenyl)-3-oxopentanitrile - Step 5 in Pyrimethamine Synthesis - Duration: 9:58.

Warning: Sodium is a dangerous reactive metal.

P-chlorophenyl acetonitrile and dioxane are carcinogenic.

Wear gloves and work outside or in a fume hood.

Methanol is flammable and reactions with sodium are fire hazards.

Fire safety protocols must be in place.

Greetings fellow nerds.

I finally got the next the step of pyrimethamine synthesis to work so in this video we're going to make 2-(p-chlorophenyl)-3-oxopentanenitrile.

This is step 5 of the pyrimethamine synthesis.

First we start with 300mL of methanol dried and distilled from molecular sieves 3A as i've shown in a previous video.

Setup on top a reflux condenser.

Now get 15g of sodium metal.

I showed how to make this in a previous video using magnesium, sodium hydroxide and dioxane.

Links are in the video description.

Cut and roll the sodium into wires like this so we can drop them through the condenser.

Now one by one drop them in with the cooling water turned on.

Don't drop in too much at once or the bubbling will go out of control.

Drop in a piece at a time and let the bubbling get back under control before dropping in more.

What we're doing is reacting sodium with methanol to make sodium methoxide while generating hydrogen gas.

In previous video i showed you can also make sodium methoxide by reacting sodium hydroxide and methanol

and then removing the water with molecular sieves.

That method is much slower than using sodium metal but much safer since it never overheats.

Adding sodium to methanol is dangerous in that it can get so hot that it catches fire.

Considering that methanol and hydrogen gas are both highly flammable this can go very bad very quickly.

Nonetheless, because this is a very fast method and clean method, it's the preferred method in most laboratories.

You also don't get contamination by molecular sieve dust which can be problem for some reactions.

Eventually all the sodium will react and we'll have a solution of sodium methoxide in methanol.

Now reassemble your reflux apparatus into a distillation apparatus and distill off the methanol.

We want relatively solvent free sodium methoxide for the next step.

The reason why we started with excess methanol rather than stoichiometric is because solid sodium methoxide can precipitate out.

This blocks further reaction so it's almost impossible to perfectly react sodium and methanol in a 1:1 ratio.

So we add excess methanol and then remove it by distillation.

Don't discard this distilled methanol.

It's still pure and it's also water free which is useful for upcoming videos where we'll need it again.

Now the final amount of methanol is very hard to boil off so put a shroud around the flask and increase heating to around 250 celsius.

Keep heating until no more methanol distills over.

You can tell when you see the distillate temperature start dropping.

Now turn off the heating, stopper the flask and then let it cool.

We want to minimize the amount of moisture that gets into our sodium methoxide.

While it's cooling we can prepare our reagents.

Get 30g of p-chlorophenyl acetonitrile that we made in a previous video.

Then add 30 mL of ethyl propionate that we also made in a previous video.

All links are in the video description.

Shake it up until everything is dissolved.

Now to the cooled sodium methoxide, add the reagents.

Now add enough dioxane so the total volume is about 300mL.

We made dioxane in a previous video from sulfuric acid and antifreeze and dried it using sodium magnesium oxide aggregate.

Now assemble a reflux condenser onto the flask again and gently heat until it starts refluxing.

What we're doing is using the sodium methoxide to deprotonate the p-chlorophenyl acetonitrile and then react that with ethyl propionate to make 2-(p-chlorophenyl)-3-oxopentanenitrile.

Looking back, i forgot to break up the cake of sodium methoxide first, but eventually with enough stirring it'll break up on its own.

Now as it runs it may foam up.

Adjust heating and stirring to keep foaming under control.

But try and keep it as hot as possible.

Anyway, it's no secret i've been trying to do this reaction for the past 8 months and always failed.

I even used exotic reagents like tetrahydrofuran and potassium t-butoxide.

But i never got it to work.

I was almost ready to give up when i posted my problems here on youtube and a number of you saw right away what was causing my failures.

I was working on a too small a scale.

Even without knowing my scale you knew what the problem was.

It was so much work to make p-chlorophenylacetonitrile i tried to conserve it by working on small 300mg scale.

But for condensation type reactions like this, small scale tends to hurt the process.

Stray water from the air and walls of the glassware can contaminate the reaction and stop it from working.

Scaling up makes the reaction more reliable.

This is one of those times in chemistry where size does matter.

My performance problems for the past 8 months was because i wasn't large enough.

If i had just taken a risk and used everything in one shot this would have worked and i would have been done in january.

Oh well, hindsight is perfect as they say.

I'd like to personally thank Hovsep for emailing me and walking through the problems i was encountering. Thanks.

Anyway, keep heating for 2-3 hours.

Then turn off the heating and let it cool.

Now for aqueous workup and washing.

Get a total of 1 liter of water and fill the reaction flask as much as you can.

Mix it up with a glass stir rod and pour it out.

Wash out the reaction mixture this way.

I didn't just pour it out first because i found the mixture solidifies when cooled.

Adding water first helps make it easier to work with.

Once it's all in the beaker along with 1L of water, stir it for ten minutes or so to thoroughly suspend the chemicals.

Now add in 100mL of 30% or 10 Molar hydrochloric acid and keep stirring for another ten minutes.

Then turn off the stirring and let it settle.

What we're doing is neutralizing the sodium methoxide to sodium chloride and methanol.

The sodium chloride and methanol are very soluble in water and stay in solution while the organic products will separate out.

Most of this is done in a few hours.

But i'm going to let it go overnight.

And here we are the next day.

The organic layer on the bottom should have our product.

Now pour off most of the water and use a separatory funnel to get the rest.

I recommend washing the organic layer again with 100ml or so of water for further purification.

And here is our crude 2-(p-chlorophenyl)-3-oxopentanenitrile.

I sent a sample off for NMR analysis and got back this spectrum.

Over here are the symmetrical aromatic peaks.

This peak over here is the chloroform-d solvent peak since I asked the NMR lab to use chloroform-d for the scan.

This here is that one little proton on the trisubstituted carbon.

It's heavily shifted downfield being connected to such strongly electron withdrawing groups like nitrile, ketone and phenyl.

This spike here is left over dioxane.

It wasn't entirely washed out with the water.

But it's not going to affect our future chemistry so it's not worth putting in additional effort to remove it.

Now for interesting part, this complex multiplet is the protons right beside the ketone and this triplet is the protons at the end.

This complex multiplet is characteristic of our target compound and this is very strong evidence we were successful in making it.

Now this broad peak here is water.

For obvious reasons there is a lot of water contamination.

Overall this spectrum pretty much confirms that we have our desired product.

Our yield is 41g or 99%.

Now i don't think actual synthesis is that good, especially for a garage level synthesis performed using ghetto quality reagents.

The NMR spectrum shows numerous impurities like dioxane and they're probably inflating our numbers.

Literature yields for this procedure range from 50% to 70% so i still think we're doing pretty well.

I'm not going to bother to remove the impurities at this stage since we can remove them later in the next steps on our pyrimethamine synthesis.

So there we have it, after 8 months i finally got to the next step and the hold up was all because i was working on too small a scale.

As you can see the reaction, while very involved, is actually not that hard and if i had done it right the first time i would have been done in january.

Ah well.

Better late than never i guess.

At this point I want to thank you my viewers for believing in me and pushing me forward even though i had essentially given up.

I would have abandoned this if it weren't for you.

Now at this point we should check our map again and see where we are.

We were converting the p-chlorophenyl acetonitrile into 2-(p-chlorophenyl)-3-oxopentanenitrile and have just cleared it.

The last 8 months weren't a total wash though.

We also had to make the solvent dioxane so we can add that to our pathway as an unforeseen detour.

Interestingly enough we also figured how to make sodium metal from domestically available chemicals.

So even if we still totally fail in the upcoming steps we can still say we made a new and useful discovery that justifies our research.

Our next step is the reaction of 2-(p-chlorophenyl)-3-oxopentanenitrile with trimethyl orthoformate.

But before that I'm going to convert the rest of my p-chlorophenyl acetonitrile stock so i have a good amount to use in case I fail more in the future.

And I need to make a video on preparing a guanidine salt.

Hopefully we can finish this project before the end of the year.

Thanks for watching.

Special thank you to all of my supporters on patreon for making these science videos possible

with their donations and their direction.

If you are not currently a patron, but like to support the continued production of science videos like this one,

then check out my patreon page here or in the video description.

I really appreciate any and all support.

For more infomation >> Make 2-(p-chlorophenyl)-3-oxopentanitrile - Step 5 in Pyrimethamine Synthesis - Duration: 9:58.

-------------------------------------------

The Parent Trap - Hallie Meets Mom [Swedish Quick-And-Fun-Dub] - Duration: 1:10.

Annie?

Mom...!

You're back!

- I can't believe it's you! - And I can't believe it's you!

And with short hair...! Who cut it for you?

A girl I met at the camp. Do you hate it?

No, I absolutely love it! Have you pierced your ears?

Have you any more surprises? Belly button ring? Tattoos?

Oh, darling, what is it?

It's nothing... I just... missed you so much!

I know. It feels like it's been forever.

You have no idea...!

Thanks for watching!

For more infomation >> The Parent Trap - Hallie Meets Mom [Swedish Quick-And-Fun-Dub] - Duration: 1:10.

-------------------------------------------

How To Make Yourself Sneeze - Simple Methods - Duration: 2:42.

Hello boys and girls.

It's time for another video where I teach you how to do something that's potentially

hazardous for your body and your health.

We are going to be learning how to make yourself sneeze, because sneezing on command does a

lot of good for the world.

"Queries of the Interweb."

How's it going guys?

Joel here and I amusingly answer questions that are searched for every single day.

If this is your first time here, feel free to hit that subscribe button so that you don't

miss anything.

With that out of the way, let's talk about how to make yourself sneeze.

Now if you're trying to make yourself sneeze, then you're probably a piece of sh*t.

So let me break down for you what a sneeze is.

A sneeze is essentially the expulsion of air from the lungs through your mouth and nose

usually caused by a foreign contaminant.

Yeah, you've had a lot of foreign contaminants in your mouth haven't you.

So here are a couple ways of how you can sneeze on command.

The first way is to take a square of toilet paper, twist it up, like so, and um, shove

it in your nose, and you're just going to rub the back of your nose until you sneeze.

That itches more than it -- that -- that itches.

That very unpleasant.

Now one of the most common ways, which I'm sure you all know about, is to sniff a spice.

All right, go to your kitchen, get out the pepper, put some in your hand and sniff it

up.

It'll probably make you sneeze.

Another way is to simply pluck your nose hairs.

I don't know about you, if you've ever used one of those electric nose hair trimmer thingy's,

it really makes your nose itch and it can even make you sneeze.

So pluck those nose hairs out.

Now this way works for me and I'm sure there's a lot of other people it would work for too

but it doesn't work for everyone.

That is to smell mint.

Minty things make me sneeze.

Is there anyone else out there who just can't stand mint?

I don't know.

Let me know in the comments.

And this final way that I'll share with you of how to make yourself sneeze is to expose

yourself to cold air.

Cold air can trigger a lot of people's nasal itchiness.

I'm very scientific.

Well boys and girls, now you know how to sneeze on command.

So hopefully you're a little bit less of a piece of crap than you were before.

Happy sneezing and I'll see you guys on the next video, or you'll see me on the next video.

I won't see you.

I don't know what you look.

I don't know who you are and I don't care, but I do.

Subscribe!

Peace!

For more infomation >> How To Make Yourself Sneeze - Simple Methods - Duration: 2:42.

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Sorry Republicans, But Donald Trump Has Not Made The Economy Great Again - Duration: 4:20.

If you listen to Donald Trump saying anything positive about his administration or Republicans

trying to defend Donald Trump and saying that he's doing a good job, they will ultimately

point to indicators like the allegedly booming economy.

They say that, "Look, we're creating jobs!

The economy's better."

Of course, they give Barack Obama no credit for more than 80 consecutive months of job

growth in the United States.

That wasn't him.

That was private industry.

Even though we're still currently operating under Barack Obama's budget, which does not

expire until September, Trump gets all the credit for the fact that companies are still

creating jobs.

But here's the thing.

We are not creating as many jobs this year as we created last year.

Things were better then.

Job growth is technically slowing.

While it is growing, it's not growing at the same rate at which it was.

Furthermore, because it's still growing the unemployment rate, yes, is falling, and it's

approaching what economists call, "Near-full Employment."

That doesn't mean everybody is doing better.

Another indicator that republicans like to point to is the fact that the stock market

is absolutely booming, reaching record highs.

As it turns out, the majority of Americans in this country have absolutely no stake in

the stock market whatsoever, so more than half of this country sees no benefit from

that at all.

In fact, the only thing that stock market booming actually means is that corporations

are expecting higher profits.

That's it.

That's all that means, folks.

Let's go back to the employment issue, because there's a very important statistic that came

out this week that Republicans actually need to be aware of.

When we talk about the fact that we're creating jobs and more Americans are working, blah,

blah, blah, we're not talking about wages and we're certainly not talking about the

fact that according to new reports, 7.6 million Americans are having to work more than one

job just to make ends meet.

That is up 2% from what it was this time last year.

So, yeah, more people are working, but more people are also having to work more jobs because

they can't afford things like medical care or groceries or cars, appliances, things like

that.

The economy is not getting better for the majority of people in this country.

If you're in the top 1%, yeah, you're probably seeing a hell of a great year in financial

gains, but the rest of us are not.

When you have more and more people having to work two jobs, sometimes even three jobs

just to get by, then there is something wrong with your economy, there is something wrong

with your economic system.

The Trump family, the Trump administration, and the Trump supporters, they don't see that

part.

They just look at it as, "Wow, great!

People aren't being lazy!"

I have news for you.

People are not poor in the United States because they're lazy.

Yeah, I'm sure you can probably find a couple, okay?

There's always an exception that proves the rule.

The majority of people out there, those working minimum wage jobs, still working 40 hours

a week for minimum wage, not able to make ends meet, it's not because they're lazy.

It's because they're being held down.

In fact, most of those Trump supporters fall into those categories, people having to work

more than one job, people working minimum wage jobs, unable to afford their healthcare.

Unable to afford to go make their car repairs that they need.

Yet, they don't see the reality in which they live.

The economy is not better, folks.

If you're rich, yeah, you're doing great.

You always have and you always will.

But for the rest of this country, regardless of what Donald Trump says, the statistics

prove things are actually getting worse

for us.

For more infomation >> Sorry Republicans, But Donald Trump Has Not Made The Economy Great Again - Duration: 4:20.

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UK Vlog - HeyIt'sJules - Duration: 6:06.

oops a lil glitch here...

For more infomation >> UK Vlog - HeyIt'sJules - Duration: 6:06.

-------------------------------------------

Aloo Wale Chawal/ Aloo Chawal (Potato Rice) With English Subtitle | Cook With Fariha (2017) - Duration: 5:26.

Click on Subscribe Button

And Press Bell Icon

So You Won't Miss Delicious Recipes

Hello Friends

Today we are going to make Potato Rice

For this, I have soaked 2 glass rice

for 10 minutes

In spices, we need

If you don't want more spicy

then decrease quantity of red chili powder

And we are going to need these for Sauce (Chatni) With Rice

I'll use 1 Tablespoon Vinegar while grinding

Let's start

Add oil in cooking pot

You can call it Aloo ki Biryani (Potato Biryani) as well

It'll be delicious

Looks good as well

Because we are adding Turmeric Powder

So it looks good as well

Now fry onion until it's brown

then add Ginger & Garlic paste

and fry

We'll add some water

while mixing

Then add all spices

If You don't yellow color rice

Then you can skip Turmeric Powder

But it looks with Turmeric Powder

We'll let it parch our gravy with all spices

Once gravy parched

Then add potatoes

We'll add some water so potatoes cooks

properly

We'll wait until potatoes festered

Here potatoes are festered

Now we'll add rice in it

I always add water estimated in rice

You can keep water 1 inch higher than rice

If you have soaked water for 15 minutes

It'll be fine then

Rice will not sticky and cooks perfectly

You can see how much water I am adding

It's 1 inch higher than rice

We have dried water

on medium heat

Now we'll put on steam

Meanwhile, we'll make sauce (Chatni) for it

It will be delicious to eat with Potato Rice

We'll add coriander/ Cilantro

1 Tablespoon Vinegar

Garlic Cloves

Onion

Green Chilies

And Tomatoes

We'll little Salt as well

See, we have grind without water

It's delicious to serve with rice

You can serve this with Paratha or Rice

Here our rice is ready within 10-15 minutes

Mix it well

Potato Rice/ Potato Biryani Ready

Must try, It's delicious

If you like this video then please Like

Subscribe and don't forget to Comment

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Thanks for Watching, Good Bye

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