Assume that the following endothermic chemical reaction is at equilibrium. C(s) + H_2O(g) rightleftharpoons H_2(g) + CO(g) Which of the following statements is/are CORRECT? 1. Increasing the concentration of H_2(g) will cause the reaction to proceed in the backward direction, increasing the equilibrium concentration of H_2O(g). 2. Decreasing the temperature will cause the reaction to proceed in the forward direction, increasing the equilibrium concentration of CO(g). 3 Increasing the amount of C(s) will cause the reaction to proceed in the forward direction, increasing the equilibrium concentration of CO(g). 1 only 2 only 3 only 1 and 2 1, 2, and 3
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