AP Chemistryeasymcq1 pt

Which reaction is thermodynamically favored?

A.ΔG° = −25 kJ
B.ΔG° = +25 kJ
C.ΔG° = 0
D.ΔH° = −25 kJ with ΔG° = +10 kJ

Explanation

Core Concept

Negative ΔG° is the criterion for thermodynamic favorability, regardless of ΔH°'s sign.

Correct Answer

AΔG° = −25 kJ

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