For the following hypothetical equilibrium, A +2 B ⇄ C, what is the value of the equilibrium constant if the concentrations at equilibrium are [A] = 4.5 *10^-5 M, [B] = 2.2 *10^-2 M, and [C] = 9.4 *10^-3 M?

Question

Quizplus · Accepted Answer

The equilibrium constant, Kc, is calculated using the concentrations of the reactants and products at equilibrium. The expression for Kc is:Kc = [C] / ([A] * [B])Substituting the given concentrations into the expression, we get:Kc = (9.4 F1F1F1S1F1F1F10 10^{F1F1F1S1F1F1F103} M) / ((4.5 F1F1F1S1F1F1F10 10^{F1F1F1S1F1F1F105} M) * (2.2 F1F1F1S1F1F1F10 10^{F1F1F1S1F1F1F102} M))Kc = 4.3 F1F1F1S1F1F1F10 10⁵

For the Following Hypothetical Equilibrium, a +2 B ⇄ C