Comparoni702 Comparoni702

09-06-2015
Chemistry

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Calculate [H3O+] for each solution. pH=3.98

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lulu1991 lulu1991

09-06-2015

The calculation of pH is related with the concentration of H3O+. The equation is pH = - lg[H3O+]. So when the solution has pH of 3.98, the [H3O+] equals 10^(-3.98) = 1.05*10^(-4) M.

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