Some Like It Hot, Some like It Cold.

Silberman, Robert G.

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Peer reviewed

ERIC Number: EJ716944

Record Type: Journal

Publication Date: 2004-Jan-1

Pages: 1

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ISSN: ISSN-0021-9584

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Some Like It Hot, Some like It Cold

Silberman, Robert G.

Journal of Chemical Education, v81 n1 p64A Jan 2004

In order to find the right combination to construct a cold pack for athletic injuries, students mix liquids and solids in a calorimeter, and use a thermometer to ascertain whether the chemical reaction is hot or cold. Many formulae for chemical reactions are given, the first of which is used for commercial cold packs.

Descriptors: Injuries, Chemistry, Measurement Equipment, Science Experiments, Sports Medicine, Athletics, Science Education

Journal of Chemical Education, Subscription Department, P.O. Box 1267, Bellmawr, NJ 08099-1267. Web site: http://jchemed.chem.wisc.edu/AboutJCE/contact.html.

Publication Type: Journal Articles; Reports - Descriptive

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Language: English

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