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Question
In an experiment, 0.42 mol H2and 0.42 mol I2are mixed in a 1.00-L container, and the reaction forms HI. If Kc= 49. for this reaction, what is the equilibrium concentration of HI?I2(g) + H2(g)
2HI(g)A) 0.81 M
B) 0.74 M
C) 0.65 M
D) 0.105 M
E) 0.056 M
Answer
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