Which change would decrease the pH of a base in a solution at equilibrium?(1 point)

Question

Responses

decreasing the amount of water added to the solute
decreasing the amount of water added to the solute

increasing the initial concentration of solute
increasing the initial concentration of solute

increasing the strength of the base
increasing the strength of the base

decreasing the concentration of OH– ions

Answer 1

To decrease the pH of a base in a solution at equilibrium, you would want to decrease the concentration of hydroxide ions (OH⁻) in the solution.

Therefore, the correct response is:

decreasing the concentration of OH⁻ ions.

This would shift the equilibrium towards the formation of more hydronium ions (H₃O⁺), which would lower the pH.