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Alenkinab [10]
3 years ago
12

What is the pOH of a 7.5 x 10^-2 M H+ solution?

Chemistry
1 answer:
xxTIMURxx [149]3 years ago
3 0
Well to go from H+ to pOH, you have to convert H+ to pH first.

H+ = <span>7.5 x 10^-2

Formula to get pH = pH= -log(H+)
Plug H+ in: pH= -log(7.5x10^-2)

pH= 1.125

now to get pOH we convert pH to pOH

formula for pOH= pOH=14-pH
plug pH in: pOH= 14- 1.125


Answer: 12.875

Hope this helps :)</span>
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