The BIZARRE Chemistry of Hot Ice

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In this video, I talk about the chemistry behind the classic Hot Ice demonstration. I talk about the supersaturation of sodium acetate and how the formation of a crystal lattice can produce an exothermic reaction.
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Опубликовано:

10 июн 2019

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Комментарии : 55

@borg286 5 лет назад

Great lighting. Great use of graphics. Well done on the script, flows well and is intuitive. Keep up the great content.

@TheCreativeNest 2 года назад

This is by far the best Hot Ice video on RU-vid. You do a great job at explaining what is happening, and not just demonstrating visually like most other creators. Well done!

@Subremix 5 лет назад

Every time I start to watch a video I remember how much I like this channel and how he explains everything. It is so nice to listen to! Keep it up!

@aspiringcloudexpert5127 5 лет назад

Cool experiment, and you did a really good job of explaining the science behind it in a clear, digestible manner.

@eenwieleraar 5 лет назад

Sometimes I wish you where my science teacher when I was younger. You explain everything so clearly in a short time. And I really enjoy watching these videos.

@dutchik5107 5 лет назад

Then you're probably older than him! No seriously. Look at his channel history. He is crazy young. I'm jealous that i couldn't do this shit back then

@misoginainternalizadaopres7131 3 года назад

watched a million of videos of hot ice and this is the only one that could answer all my questions. thanks man

@TheArdeam 5 лет назад

Great quality content. You explain everything so well and it is very pleasant to watch.

@Daflo420 3 года назад

In the great words of the LA beast "Have a great day" a few seconds later: AAAHHHHHHHH!!!! IT BURNS...

@debsbuckalew7345 2 года назад

Great video! I like that you gave a clear explanation of the science but didn't make it overly complicated. I've watched a bunch of videos about hot ice and they either confused the heck out of me or didn't give any reason as to WHY it happens. Thank you!

@Mickologist 5 лет назад

Very enjoy having the end product at the beginning, and then the explanation after, resulting with viewing the end product again!

@theatomyoulike2881 5 лет назад

Excellent demonstration and explanation. It's very relaxing to watch your videos.

@anxplodinturtle7928 5 лет назад

Great video bro! I LOVE the Hot Ice demo

@dimipage666 Год назад

Great video. Concise and straight to the point. Wish you all the best!

@ThatOrangeCamaro 2 года назад

Why does this video only have 7K views and the channel is under 20K subs!?! Super informative and amazing video to watch. Stayed interested the whole time. Keep up the great work!!!!!!

@gavingreene5547 3 года назад

This was really helpful and informative

@lacucinachimica 7 месяцев назад

You're amazing!!! Woowow great video!

@jimmye15 5 лет назад

Awesome!

@MVDMable 5 лет назад

So cool!

@argoscerberus Год назад

good explaning :)

@rebeccagonzalez4944 2 года назад

Great video!!!

@renejr2296 2 года назад

Cool video explanation by the way, whats the name of the music in the back ground. Thanks 💯

@TheAndrew1987 5 лет назад

really cool

@jonathannadeau6218 2 года назад

Excellent explanation. I’m an uneducated man to whom this has been explained more than once by much less talented teachers than you. I finally understand. Thank you.

@escel09 2 года назад

glad i found this

@Feverdream111 2 месяца назад

I wish he was my science teacher

@elizabethweigle6146 Год назад

I learned more in these five minutes than I did in any of my college chemistry lectures Edit: spelling

@Shaunster1995 Год назад

You rock great video nerd!

@stigridsdale 2 года назад

Hey great video. I assume you can reuse over and over by heating? you added 30ml of water in your demo. Do you need to do this every time. Thanks

@ScienceC 2 года назад

You don’t necessarily need to but when you heat it up some of the water will evaporate

@David_Phantom 5 лет назад

Glad the beaker didn't shatter due to thermal shock. Pyrex glass? Also, 3D printer that uses sodium acetate when?

@QuantumLeclerc 5 лет назад

The temperature gradient in heating a Pyrex beaker on a hot plate over the course of minutes and then cooling it in an ice bath over the course of maybe 30-60 seconds isn't enough to cause it to shatter. In order to cause Pyrex to shatter you need a considerably higher temperature gradient over a significantly longer period of time. The SlowMo Guys' video on it is a good enough example - they heated a small area of Pyrex with a blowtorch and then cooled it with iced water. The small surface area of Pyrex heated, coupled with being significantly hotter than on the hot plate in Chase's demonstration, and thus having a greater temperature gradient, is what allowed the Pyrex to shatter.

@matbroomfield 5 лет назад

What would be the application for 3d printed sodium acetate?

@Cadwaladr 5 лет назад

@@QuantumLeclerc The other thing about that slomo guys video was that they were using pyrex branded kitchenware, as opposed to lab glassware. In the US (they filmed that in Texas), you get stuff that's pyrex brand, but it's actually just soda-lime glass, not lab-grade borosilicate.

@David_Phantom 5 лет назад

@@matbroomfield Purely for fun. I wanna know if the reaction goes up the nozzle or if it would actually just work.

@ScienceC 5 лет назад

The issue is that this reaction is very sensitive so just a tiny amount of solid crystal would turn the whole thing solid.