Comments on: How To Make Instant Hot Ice http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/ Specialization is for Insects. Tue, 14 Feb 2012 02:56:26 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Aqeel Ahamat http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-83994 Aqeel Ahamat Sun, 08 May 2011 07:24:39 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-83994 Man thanks I found a experiment 4 my exibition hopes it wins first place Man thanks I found a experiment 4 my exibition hopes it wins first place

]]> By: Amanda http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-75357 Amanda Wed, 26 Jan 2011 15:09:26 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-75357 This is fun, I bought sodium acetate trihydrate at one of my pharmacy's. Using sodium acetate trihydrate is the easiest way to make "Hot Ice" This is fun, I bought sodium acetate trihydrate at one of my pharmacy’s. Using sodium acetate trihydrate is the easiest way to make “Hot Ice”

]]> By: meliane http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-60793 meliane Sat, 22 May 2010 21:02:25 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-60793 supper co0ol sience project on that supper co0ol sience project on that

]]> By: band-it http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-56953 band-it Mon, 01 Mar 2010 22:20:53 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-56953 i got 60ml of sodium acetate, so how much water do i need? =S i got 60ml of sodium acetate, so how much water do i need? =S

]]> By: cj http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-47142 cj Sun, 05 Apr 2009 05:28:26 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-47142 what is happening here is that the sodium acetate is super saturated so when the water cools it wont crystalise. when you touch it your finger is acting like a catalist and is allowing the crystals to form what is happening here is that the sodium acetate is super saturated so when the water cools it wont crystalise. when you touch it your finger is acting like a catalist and is allowing the crystals to form

]]> By: Jon Anders http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-41151 Jon Anders Mon, 28 Jul 2008 08:10:45 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-41151 Supersaturation leads to an exothermic crystallization of the sodium acetate (aka, it's not the water that crystallizes or "freezes") Supersaturation leads to an exothermic crystallization of the sodium acetate (aka, it’s not the water that crystallizes or “freezes”)

]]> By: Jojo Jamborang Jr http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-39437 Jojo Jamborang Jr Wed, 04 Jun 2008 13:31:14 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-39437 I'm a chemist....what's going on??? I’m a chemist….what’s going on???

]]> By: philip http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-38720 philip Thu, 15 May 2008 22:54:31 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-38720 hey me and my friend want to do this for our sciecne project but how do u do it have any specific directions? hey me and my friend want to do this for our sciecne project but how do u do it have any specific directions?

]]> By: MANUEL http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-38133 MANUEL Fri, 25 Apr 2008 23:03:58 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-38133 IM DOING THIS PROJECT AND I READ YOUR COMMET AND I THINK YOU GOTTA PUT IT IN THE FREDJE FOR AWHILE SO IT TO COOL AND WHEN YOU MIX THE ACETATE WIT THE WATTER YOU GOT TO MAKE SURE THAT THE WATER IS NEAR BIOLED IM DOING THIS PROJECT AND I READ YOUR COMMET AND I THINK YOU GOTTA PUT IT IN THE FREDJE FOR AWHILE SO IT TO COOL AND WHEN YOU MIX THE ACETATE WIT THE WATTER YOU GOT TO MAKE SURE THAT THE WATER IS NEAR BIOLED

]]> By: matt http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-37874 matt Fri, 18 Apr 2008 14:14:38 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-37874 Jeff--what chemical principles are demonstrated in this experiment? crystallization? nucleation? help?? Jeff–what chemical principles are demonstrated in this experiment? crystallization? nucleation? help??

]]> By: nick http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-37369 nick Wed, 02 Apr 2008 16:59:36 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-37369 <strong>JEFF</strong> Thanks for your advice, you have been the only person I have found (and I searched everywhere) who could explain how to do this. Thanks again Oh and you lot really should read <strong>all </strong>the posts by Jeff if you want to know how to do it properly JEFF
Thanks for your advice, you have been the only person I have found (and I searched everywhere) who could explain how to do this. Thanks again

Oh and you lot really should read all the posts by Jeff if you want to know how to do it properly

]]> By: meohmy http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-37358 meohmy Wed, 02 Apr 2008 07:22:31 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-37358 Most likly you didn't use enough sodium acetate in the water Most likly you didn’t use enough sodium acetate in the water

]]> By: meohmy http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-37357 meohmy Wed, 02 Apr 2008 07:20:57 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-37357 where did you get it from? where did you get it from?

]]> By: Dianne http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-2/#comment-37189 Dianne Fri, 28 Mar 2008 22:43:46 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-37189 Hi there: HOT ICE .............. My daughter and I just got the sodium acetate today. We put some in near boiling water and stired alot. Put it in fridge to cool - tried it - it did'nt work. Did it a second time - its in the fridge now. Her science fair is due in 3 days! I only bought 500 grams and its going fast!!! Please e-mail me if you have made it successfully - with exact instructions please help. Running out of time and sodium acetate! Thanks Hi there: HOT ICE …………..

My daughter and I just got the sodium acetate today. We put some in near boiling water and stired alot. Put it in fridge to cool – tried it – it did’nt work.

Did it a second time – its in the fridge now.

Her science fair is due in 3 days! I only bought 500 grams and its going fast!!!

Please e-mail me if you have made it successfully – with exact instructions please help.

Running out of time and sodium acetate!

Thanks

]]> By: Jen http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-36872 Jen Sat, 15 Mar 2008 19:52:35 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-36872 I have tried this exp ALL Day and it's not working. I have the sodium acetate and used tap water boiled a lot of the sodium into the water oured into a flask, cooled and poured into a dish...Nothing happened! Could you PLEASE help. I can;t find any exact directions. I have tried this exp ALL Day and it’s not working. I have the sodium acetate and used tap water boiled a lot of the sodium into the water oured into a flask, cooled and poured into a dish…Nothing happened! Could you PLEASE help. I can;t find any exact directions.

]]> By: Jeff http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-36788 Jeff Fri, 14 Mar 2008 01:03:48 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-36788 Oops. Double post. And read ALL the comments before you ask a question that has already been answered! Oops. Double post.

And read ALL the comments before you ask a question that has already been answered!

]]> By: Jeff http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-36787 Jeff Fri, 14 Mar 2008 01:01:10 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-36787 Before you ask any more questions why don't you read all the posts? I'll bet your question has already been answered. Temperature: It will work at room temperature or lower (but as it gets colder there's a greater chance that it will spontaneously crystallize.) Suppliers: As has been mentioned by previous posters you can find sodium acetate already pre-mixed in the right proportion with water (very little water, actually) as heat packs. It took about 5 seconds on Google to find these online suppliers (I Googled "heat pack"): http://www.amazon.com/Instant-Reusable-Pack-Heating-Packs/dp/B000F3Q524 http://www.9thtee.com/reheater.htm I'm trying to reason out how snapping the metal disc starts the crystallization. My current theory is that the shockwave aligns the acetate ions which starts the ball rolling. (Non-spherical particles suspended in a fluid will align during any shearing flow. This is sickeningly close to work I did for my Master's thesis. Don't ask.) Anyone else have any ideas? Before you ask any more questions why don’t you read all the posts? I’ll bet your question has already been answered.

Temperature: It will work at room temperature or lower (but as it gets colder there’s a greater chance that it will spontaneously crystallize.)

Suppliers: As has been mentioned by previous posters you can find sodium acetate already pre-mixed in the right proportion with water (very little water, actually) as heat packs. It took about 5 seconds on Google to find these online suppliers (I Googled “heat pack”):

http://www.amazon.com/Instant-Reusable-Pack-Heating-Packs/dp/B000F3Q524
http://www.9thtee.com/reheater.htm

I’m trying to reason out how snapping the metal disc starts the crystallization. My current theory is that the shockwave aligns the acetate ions which starts the ball rolling. (Non-spherical particles suspended in a fluid will align during any shearing flow. This is sickeningly close to work I did for my Master’s thesis. Don’t ask.) Anyone else have any ideas?

]]> By: daniel balderrama http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-36786 daniel balderrama Fri, 14 Mar 2008 00:04:54 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-36786 hello teacher i am from chihuahua mexico i want to know how many water do u use for the experiment and how many sodium acetate do u use. and what temperature its when you start and what temperature do u put when u are stiring. and how many time do u need fridge the water with the solution because u try alot i cant make the ice can you help me pleace my msn is danyboy_bt@hotmail.com thanks hello teacher i am from chihuahua mexico i want to know how many water do u use for the experiment and how many sodium acetate do u use.
and what temperature its when you start and what temperature do u put when u are stiring.
and how many time do u need fridge the water with the solution
because u try alot i cant make the ice can you help me pleace
my msn is danyboy_bt@hotmail.com thanks

]]> By: ethan http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-35733 ethan Wed, 20 Feb 2008 19:40:43 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-35733 I just fould out about this and it looks fun, but i can t find any sodium acetate. can some one tell me were too look other than Ebay. when freezing it does it have to be at a sorten Temp befor i take it out?? I just fould out about this and it looks fun, but i can t find any sodium acetate. can some one tell me were too look other than Ebay.

when freezing it does it have to be at a sorten Temp befor i take it out??

]]> By: johnny http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/comment-page-1/#comment-35230 johnny Sat, 09 Feb 2008 06:28:56 +0000 http://onemansblog.com/2007/11/03/how-to-make-instant-hot-ice/#comment-35230 This is not ice, it is sodium acetate turning solid...I wouldn't put it in my drinks x_x This is not ice, it is sodium acetate turning solid…I wouldn’t put it in my drinks x_x

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