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Question- A reaction A(aq) + B (aq) C(aq) has a standard free-energy change of-5.50 kJ/mol at 25 degree C. What are the concentrations of A, B, and C at equilibrium if, at the beginning of the reaction, their concentrations are 0.30 M, 0.40 M, and 0 M, respectively? [A] = [B] = [C] =

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