yasmin44 yasmin44

25-03-2021
Chemistry

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what is the hydrogen ion concentration in a 0.10M solution of KOH?

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21ahmedfa 21ahmedfa

26-03-2021

KOH is a strong base, so [OH-] = 0.10 M = 1.0 x 10^-1 M

[H+][OH-] = Kw

Kw = 1.0 x 10^-14

[H+] = 1.0 x 10^-14 / 1.0 x 10^-1 = 1.0 x 10^-13 M

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