Question

What effect does an increase in concentration of H+ (aq.) in a solution have on the pH of solution?​

Answer 1

The pH of a solution decreases with the increase in the concentration of H+. It is so because pH is the negative logarithmic value of H+ in a solution. More is the H+ in a solution, more is the acidity, and less is the pH value of that solution.

Answer 2

The acidity of the solution will increase thereby decreasing the pH value

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