Use the chemical equation showing the dissolution of sodium bromide in water to answer the question. NaBr(s) ⇌ Na+(aq) + Br−(aq) A student adds hydrobromic acid (HBr) to a solution of sodium bromide at equilibrium. How does this change affect the system? (1 point) Responses The additional bromine ions cause the equilibrium to shift to the reactants. The additional bromine ions cause the equilibrium to shift to the reactants. The hydrogen ions bind to the dissolved bromine ions, and the equilibrium shifts to the products. The hydrogen ions bind to the dissolved bromine ions, and the equilibrium shifts to the products. The hydrogen ions bind to the dissolved sodium ions and the equilibrium shifts to the reactants. The hydrogen ions bind to the dissolved sodium ions and the equilibrium shifts to the reactants. The additional bromine ions cause the equilibrium to shift to the products.

Question

Use the chemical equation showing the dissolution of sodium bromide in water to answer the question. NaBr(s) ⇌ Na+(aq) + Br−(aq) A student adds hydrobromic acid (HBr) to a solution of sodium bromide at equilibrium. How does this change affect the system? (1 point) Responses The additional bromine ions cause the equilibrium to shift to the reactants. The additional bromine ions cause the equilibrium to shift to the reactants. The hydrogen ions bind to the dissolved bromine ions, and the equilibrium shifts to the products. The hydrogen ions bind to the dissolved bromine ions, and the equilibrium shifts to the products. The hydrogen ions bind to the dissolved sodium ions and the equilibrium shifts to the reactants. The hydrogen ions bind to the dissolved sodium ions and the equilibrium shifts to the reactants. The additional bromine ions cause the equilibrium to shift to the products.

Answer 1