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In the equilibrium reaction: Alg) + 2B(9) + heat =AB2(9), the rate of the forward reaction will increase if there is (1) an increase in pressure of the reaction vessel (2) a decrease in temperature (3) an increase in the volume (4) a decrease in the concentration of Alg) For a given system at equilibrium, lowering the temperature will always (1) increase the rate of reaction (2) increase the concentration of products (3) favor the exothermic reaction (4) favor the endothermic reaction Given the equation AgCl(s) - Ag+ (aq) + Chag). As NaCl(s) dissolves in the solution, the Ag+ (aq) concentration will (1) decrease as the amount of AgCl(s) decreases (2) decreases as the amount of AgCls) increases (3) increases as the amount of AgCl(s) decreases (4) increases as the amount of AgCl(s) increases Equilibrium is reached in all reversible chemical reactions when the (1) forward reaction stops (2) reverse reaction stops (3) concentrations of reactants and the products become equal (4) rates of the opposing reactions become equal