A pH of 7 is equivalent to a pOH of 7.

Name: A pH of 7 is equivalent to a pOH of 7.
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Quizplus · Accepted Answer

This is true according to the mathematical relationship between the pH and pOH of a solution. The pH and pOH of a solution sum to 14, so if one is 7, the other must also be 7. pH = -log[H+] and pOH = -log[OH-], so if [H+] = 10^-7 M (pH of 7), then [OH-] = 10^-7 M as well (pOH of 7).

A PH of 7 Is Equivalent to a POH of 7