alleryStart learning →A cold pack goes chilly as its contents mix. That process is:
AEndometric
BEndurative
CEndothermic
DEndoscopic
Answer & Solution
Correct answer: C. Endothermic
1. Heat is drawn out of the skin.
2. The mixture absorbs that heat.
3. So the process is endothermic.
_Source: OpenStax Chemistry 2e, Chapter 5, Thermochemistry._
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