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At 25°C, the Equilibrium Constant, Kc, for the Reaction 2A(g)

Question 42

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At 25°C, the equilibrium constant, Kc, for the reaction 2A(g) At 25°C, the equilibrium constant, K<sub>c</sub>, for the reaction 2A(g) B(g) + C(g) is 0.0350. A mixture of 8.00 moles of B and 12.00 moles of C in a 20.0-L container is allowed to come to equilibrium. What is the equilibrium concentration of A? A) 0.339 M B) 0.378 M C) 0.400 M D) 0.677 M E) 0.755 M B(g) + C(g) is 0.0350.
A mixture of 8.00 moles of B and 12.00 moles of C in a 20.0-L container is allowed to come to equilibrium. What is the equilibrium concentration of A?


A) 0.339 M
B) 0.378 M
C) 0.400 M
D) 0.677 M
E) 0.755 M

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