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Determine the value of Kc for the following reaction if the equilibrium concentrations are as follows: [PCl5]eq = 0.56 mol L-1, [PCl3]eq = 0.23 mol L-1, [Cl2]eq = 4.4 mol L-1. PCl5(g) ⇌ PCl3(g) + Cl2(g)
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