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larisa [96]
3 years ago
12

What is the pH of 2.88*10^-5 M LiOH?

Chemistry
1 answer:
Otrada [13]3 years ago
4 0

Answer: 9.46

Explanation: in LiOH solution concentration of OH- ions is 2.88·10^-5 M

And pOH = -log( 2.88·10^-5 M) = 4.54. Because PH + pOH = 14.00

Then pH = 14-4.54

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