What is the concentration of a solution of KOH for which the pH is 11.89?
7.8 X 10^{-9} M
9.8 X 10-3 M
8.7 X 10^{-9} M
—>> 7.8 X 10^{-3 } M
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What is the concentration of a solution of KOH for which the pH is 11.89?
7.8 X 10^{-9} M
9.8 X 10-3 M
8.7 X 10^{-9} M
—>> 7.8 X 10^{-3 } M
