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Which of the following equations can be used to calculate pOH? a) pOH=-logKw b)pOH=pKw+pH c)pOh=pKw-pH d)pOH=-log[H+]
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4 votes
Which of the following equations can be used to calculate pOH?

a) pOH=-logKw
b)pOH=pKw+pH
c)pOh=pKw-pH
d)pOH=-log[H+]

User Rohan Sanap
by
7.9k points

2 Answers

3 votes
pOH + pH = pKw

pOH + pH - pH = pKw - pH

pOH = pKw - pH.

The correct equation used to calculate pOH would be C. pOH = pKw - pH.
User Ryan Her
by
7.1k points
5 votes

pOH + pH = pKw

pOH + pH - pH = pKw - pH

pOH = pKw - pH.

pOH = pKw - pH.hope this helps
User Tlrobinson
by
7.1k points
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