For the reaction Br2(g) + Cl2(g) 2BrCl(g), at equilibrium, it is found that the concentrations of Br2, Cl2, and BrCl are 0.277 M, 0.388 M, and M, respectively. What is the value of Kc?

For the reaction Br2(g) + Cl2(g) 2BrCl(g), at equilibrium, it is found that the concentrations of Br2, Cl2, and BrCl are 0.277 M, 0.388 M, and M, respectively. What is the value of Kc?


a. 3.01 x 10^-5
b. 1.67 x 10^-2
c. 5.97 x 10^1
d. 3.32 x 10^4
e. 3.24 x 10^-6


Answer: a. 3.01 x 10^-5


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