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    General Chemistry Study Set 1
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    Exam 19: Spontaneous Change: Entropy and Free Energy
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    Consider the Reaction: AB(g) → A(g) + B(g) (Keq =
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Consider the Reaction: AB(g) → A(g) + B(g) (Keq =

Question 39

Question 39

Multiple Choice

Consider the reaction: AB(g) → A(g) + B(g) (Keq = 0.729 at 20°C ΔH° = 45.9 kJ/mol)
What is Keq for this reaction at 377 K?


A) 45.9
B) 191
C) 91.2
D) 66.6
E) 48.5

Correct Answer:

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