especruz27 especruz27

24-02-2021
Chemistry

contestada

What is the pH for a solution that has an OH ion
concentration of 1.0 x 10^4 M?
Select one:
7
4
10
5

Respuesta :

jamesa38 jamesa38

24-02-2021

Assuming that you mean 10^-4 M then this would be basic and would have a pH of 10.

pOH = -log[OH].
So pOH = 4
pH=14-pOH
pH = 10

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