Question

What does the A Hof a reaction represent?
A. It represents the heat involved in a reaction.
B. It represents the thermal energy in a system.
C.
represents the randomness of the products.
D. It represents the usable energy in a reaction.
egation.

Answer 1

Answer:

It is A

Explanation:

It represents the heat involved in a reaction.

Answer 2

Answer:

it represents the heat involved in a reaction

Explanation:

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