🤓 Based on our data, we think this question is relevant for Professor Costanza's class at USF.
Since decomposition of ZnCO3(s) requires addition of heat → endothermic reaction:
The decomposition of ZnCO3(s) into ZnO(s) and CO2(g) at constant pressure requires the addition of 71.5 kJ of heat per mole of ZnCO3.
Choose an enthalpy diagram for the reaction.
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Our tutors have indicated that to solve this problem you will need to apply the Enthalpy of Formation concept. You can view video lessons to learn Enthalpy of Formation. Or if you need more Enthalpy of Formation practice, you can also practice Enthalpy of Formation practice problems.
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Based on our data, we think this problem is relevant for Professor Costanza's class at USF.