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3 years ago

8

What is pH?

1 answer:

sergij07 [2.7K]3 years ago

5 0

PH = -log[H+]
That is, pH is the negative logarithm of the hydrogen ion concentration.

pOH = -log[OH-]
pOH is the negative logarithm of the hydroxide ion concentration.

The correct answer to your question is a. The negative logarithm of the hydrogen ion concentration.

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