Question: Please help :) A mixture initially contains A,B, and C in the following concentrations: [A]=0.500M,[B]=0.750M, and [C]=0.450 M. The following reaction occurs and equilibrium is

Please help :) A mixture initially contains A,B, and C in

Please help :)

A mixture initially contains A,B, and C in the following concentrations: [A]=0.500M,[B]=0.750M, and [C]=0.450 M. The following reaction occurs and equilibrium is established: A+2BC At equilibrium, [A]=0.320M and [C]=0.630M. Calculate the value of the equilibrium constant, Kc. Express your answer numerically

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