Initially there were equilibrium concentrations of 0.3291 M A, 0.2128 M B, and 0.1304 M C. Which change will cause the equilibrium to shift from right to left if the reaction is exothermic? Use the reaction below. 5A(aq) ↔ 3 B(aq) +2 C(aq) K = 0.924   add a little of A   remove a little of B   decrease the temperature   increase the temperature

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