At a certain temperature the equilibrium concen... - SS3 Chemistry Chemical Equilibrium Question
At a certain temperature, the equilibrium concentrations are [A]eq = 0.25 M, [B]eq = 0.10 M, and [C]eq = 0.30 M. Calculate the equilibrium constant (Kc) for the reaction at this temperature.
The equilibrium constant (Kc) for the reaction is given by the following expression:
Kc = ([C]eq)4 / ([A]eq)2 X ([B]eq)3
Given [A]eq = 0.25 M, [B]eq = 0.10 M, and [C]eq = 0.30 M, we can substitute these values into the equation to calculate Kc:
Kc = (0.30)4 / (0.25)2 X (0.10)3
Kc = 0.0081 / 0.00625 X 0.001
Kc = 0.0081 / 0.00000625
Kc ≈ 1296
Therefore, the equilibrium constant (Kc) for the reaction at this temperature is approximately 1296.
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