When the[H+] in a solution is 1.7 x 10 9 M, what is the poH

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asked Jun 17, 2017 13.3k views

1 Answer

Jgriego · Answer 1 · 2017-06-21T22:09:21+0000

First we calculate the pH of the solution [H⁺]:

pH = - log [H⁺]

pH = - log [ 1.7 x 10⁻⁹]

pH = 8.769

pH + pOH = 14

8.769 + pOH = 14

pOH = 14 - 8.769

pOH = 5.231

hope this helps!

When the[H+] in a solution is 1.7 x 10 9 M, what is the poH

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