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What is the pH of a solution that has a H^+ concentration equal to 1.7 x 10^-5 M?
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- ChemTeamLv 710 months agoFavorite Answer
The definition of pH is this:
pH = -log [H^+]
pH = -log 1.7 x 10^-5
pH = 4.77
Please be aware that the answer has two sig figs. The 4 (which is not significant) encodes the decimal places in the answer.
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