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I DO NOT GET ANYTHING! WILL MARK BRAINIEST ANSWER 1. To produce heat, an instant heat pack uses a chemical reaction. Discuss the general chemistry behind the heat production by the heat pack (you do not need to discuss the specific reaction that occurs in a heat pack). Also describe the application of the law of conservation of energy to what’s occurring in the heat pack and as the heat spreads to the surrounding environment.

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Chemical energy takes on many forms such as heat, light, and work. Questions: How can chemicalenergy be employed to make the common first aid items hot and cold packs? 1) List all of the important features to consider in making a hot or cold pack: Data/Fact Gathering: You need to measure hot and cold. Sure, you ...

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