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25-10-2022
Chemistry

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If the pH of an acid is 5.1, what is the concentration of the H+?

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AdhavW16922 AdhavW16922

25-10-2022

Answer

[H+] = 7.94x10^-6 M

Explanation

Given:

pH = 5.1

Required: The concentration of H+

Solution

pH = -log[H+]

5.1 = - log [H+]

[H+] = 10^-5.1

[H+] = 7.94x10^-6 M

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