Subject: Instant Disposable Heat Packets . . . How do they Work?
Date: Mon Mar 9 15:14:00 1998
Posted by Brooke Yakin
Grade level: 10-12
School: Hendrick Hudson High School
City: Montrose State/Province: NY
Country: USA
Area of science: Chemistry
ID: 889478040.Ch
Message:
These are the type that can be placed in gloves or come with first aid kits. I
know it is an exothermic reaction, but beyond that, I do not understand the
reaction that occurs. What is the specific reaction? Why is it spontaneous?
Why does it stop? Please help me.
Sincerely,
Broooke Yakin
Re: Instant Disposable Heat Packets . . . How do they Work?
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