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For a Particular Reaction, the Equilibrium Constant Is 1

Question 1

Multiple Choice

For a particular reaction, the equilibrium constant is 1.56 × 10-2 at 324°C, and ΔH° is +12.9 kJ at 25°C. Assuming ΔH° and ΔS° are temperature independent, calculate ΔS° for the reaction.


A) -56.2 J/K
B) 6.59 J/K
C) 13.0 J/K
D) -13.0 J/K
E) 56.2 J/K

Correct Answer:

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