Calculate [OH−] for each solution. Part A pH = 12.43 Express your answer using two significant...

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Question

Calculate [OH−] for each solution. Part A pH = 12.43 Express your answer using two significant...

Calculate [OH−] for each solution.

Part A

pH = 12.43

Express your answer using two significant figures.

[OH−]=____M

Part B

pH = 1.30

Express your answer using two significant figures.

[OH−]=____M

Part C

pH = 8.15

Express your answer using two significant figures.

[OH−]=____M

science chemistry

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Answer 1

Answer #1

Answer at 25°c phpol = 14.0 pH = - log (H+) and (H+] = 10-24 putts -log[H-] and [H-] = 10-P pH = 12.43 pola 14.0 - pH = 14.0

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Answer 2

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