Question: 1 5 - 4 2 C When are the enthalpy of formation and the enthalpy of combustion identical? 1 5 - 4 3 C Does

15-42C When are the enthalpy of formation and the enthalpy of combustion identical?
15-43C Does the enthalpy of formation of a substance change with temperature?
1 5 - 4 2 C When are the enthalpy of formation

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