Question

what effect does the concentration of H+ ions have nature of the solution

Answer 1

hey buddy,
p^h actually means the concentration of hydrogen ions in a liquid. as the concentration of hydrogen ions will increase its p^h will be increased means it will become more and more acidic.

hope it will help you, friend

Answer 2

When the concentration of hydrogen ions increase the solution become more acidic while when the hydrogen ion decreases cause an increase in the bases in the solution.