Calculate the value the equilibrium constant

Solved Step by Step With Explanation- Calculate Kc for reaction.

Questions

Express your answer numerically.

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A + 2B ⇌ C

Given the equilibrium concentrations: [A]eq = 0.32 M [C]eq = 0.78 M

Kc = [C]eq[A]eq[B]eq^2 Kc = (0.78)(0.32)(2[0.32])^2

Kc = (0.78)(0.32)(2*0.32)^2

For the reaction A + 2B ⇌ C, the equilibrium constant Kc is approximately 0.01194. This means that at equilibrium, the concentrations of the products and reactants are such that the ratio of [C][A][B]^2 is equal to 0.01194.