To balance a chemical equation → number of atoms of each element must be the same for both sides of the equation
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.
Write a balanced equation for the reaction.
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Based on our data, we think this problem is relevant for Professor Van Dorn's class at ARIZONA.