When the [H+] in a solution is 1.7 * 10-9 M, what is the pOH

Question

Leonardo Sloan

Chemistry

10 November, 08:39

When the [H+] in a solution is 1.7 * 10-9 M, what is the pOH

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Answers (2)

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Liliana Ibarra · Answer 1

The pOH of a solution is related to the concentration of hydroxide ions in a solution. Also, it is related to the pH of the solution since the sum of pOH and pH is equal to 14. We can use this relation to solve this problem. We do as follows:

pH = - log[ 1.7 * 10-9 M ] = 8.8

pOH + pH = 14

pOH + 8.8 = 14

pOH = 5.2

Briggs · Answer 2

H + in a solution is 1.7 * 10-9m the answer is below

The pOH is 5.23.