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30-04-2020
Chemistry

contestada

If the hydroxide ion concentration is 10-7 M, what is the pH of the solution

Respuesta :

emaikwuvictor emaikwuvictor

03-05-2020

Answer:

pH= 7

Explanation:

pOH=-log [OH-] = -log (10^-7)= 7

pH= 14-pOH= 14-7

=7

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