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A reaction occurs in a calorimeter, resulting in the starting and final temperatures shown below. What can you say about the reaction and the enthalpy change (ΔH) during the reaction? Starting: 21.0 C Final: 38.8 C

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ianwall

Answer:

The reaction is exothermic the ΔH decreases

Explanation:

The temperature inside the calorimeter rises therefore the reaction has put heat out meaning it is an exothermic reactionand the ΔH decreases

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