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    Exam 18: Free Energy and Thermodynamics
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    Determine the Equilibrium Constant for the Following Reaction at 549
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Determine the Equilibrium Constant for the Following Reaction at 549

Question 3

Question 3

Multiple Choice

Determine the equilibrium constant for the following reaction at 549 K. CH2O(g) + 2 H2(g) → CH4(g) + H2O(g) ΔH° = -94.9 kJ; ΔS°= -224.2 J/K


A) 481
B) 1.07 × 109
C) 2.08 × 10-3
D) 9.35 × 10-10
E) 1.94 × 10-12

Correct Answer:

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