AP Chemistryeasymcq1 pt

A reaction has ΔH° < 0 and ΔS° > 0. When is it thermodynamically favored?

A.At all temperatures
B.Only at high temperatures
C.Only at low temperatures
D.Never

Explanation

Core Concept

ΔG° = ΔH° − TΔS° is negative for every T because both terms favor it: negative ΔH° and −TΔS° with positive ΔS°.

Correct Answer

AAt all temperatures

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