KonstantinS161890 KonstantinS161890

03-11-2022
Chemistry

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Calculate the PH solution if...[H3O+] = 3,7 x 10-2mol/L=

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KippV257424 KippV257424

03-11-2022

Answer:

The pH of the solution is 1.43.

Explanation:

To calculate the pH of the solution from the H3O+ concentration, it is necessary to use the pH formula:

[tex]\begin{gathered} pH=-log\lbrack H_3O^+\rbrack \\ pH=-log(3.7*10^{-2}) \\ pH=1.43 \end{gathered}[/tex]

So, the pH of the solution is 1.43.

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