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torisob [31]
2 years ago
5

Calculate the hydroxide ion consentration of a solution with pH = 3.25. show all calculations leading to your answer.

Chemistry
1 answer:
lidiya [134]2 years ago
6 0
First you calculate the pOH of the solution:

pH+ pOH = 14

3.25 + pOH = 14

pOH = 14 - 3.25

pOH = 10.75

<span>Concentration of [OH]</span>⁻<span> in solution:
</span>
[ OH⁻ ] = 10 ^{-pOH}

[ OH⁻ ]  = 10^ - 10.75

[OH⁻] = 1.778 x 10⁻¹¹ M

hope this helps !


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