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grigory [225]
3 years ago
5

What is the energy released or absorbed as heat when one mole of a compound is produced by combination of its elements? select o

ne:
a. heat of combustion
b. free energy
c. entropy
d. heat of formation?
Chemistry
1 answer:
suter [353]3 years ago
7 0
B and D is out. It cant be A because heat of combustion is substance not compound. So the answer is D.
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Answer:

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Explanation:

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making c subject of formulae;

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Upon solving;

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