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beks73 [17]
2 years ago
7

Which expression represents the pH of a solution?

Chemistry
1 answer:
Luda [366]2 years ago
5 0

Answer:

pH = 14 - pOH

pH = -log[H+]

pH = pKa + log [A-]/[HA]

Explanation:

The equation used depends on what is given in the equation.

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