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Question
A 4.50-mol sample of HI is placed in a 1.00-L vessel at 460ºC, and the reaction system is allowed to come to equilibrium. The HI partially decomposes, forming 0.343 mol H2 and 0.343 mol I2 at equilibrium. What is the equilibrium constant Kc for the following reaction at 460ºC?
H2(g) + I2(g) 
HI(g)
A) 1.23 x 102
B) 8.10 x 10-3
C) 3.09 x 10-2
D) 11.1
E) 5.69
Answer
This answer is hidden. It contains 1 characters.
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