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ACT
in this activity, students calculate the molar enthalpy of dissolving for three ionic solids, and use this information to design a cold pack. In this experiment they measure the heat changes which occur from various salts dissolving in water, and then use this information to design a hot pack and a cold pack to generate a certain temperature change.
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- Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)