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    Exam 19: Spontaneous Change: Entropy and Free Energy
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    What Is ΔG° at 25°C
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What Is ΔG° at 25°C

Question 89

Question 89

Multiple Choice

What is ΔG° at 25°C?
CO(g) + 2 H2(g) → CH3OH(g)   ΔH° = -90.7 kJ   ΔS° = -221 J/K


A) -90.9 kJ
B) -24.8 kJ
C) -156.6 kJ
D) -96.2 kJ
E) -85.2 kJ

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