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How much is (OH-) when (H+) = 0.001m?a. 1x10^-3mb. 1x10^3mc. 1x10^-11md. 1x 10^11m

User Mudin
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We know that the product of the concentrations of OH and H ions represents a constant.


\lbrack H^+\rbrack\lbrack OH^-\rbrack=1*10^(-14)_{}

Then, we solve for OH concentration.


\lbrack OH^-\rbrack=(1*10^(-14))/(0.001)=1*10^(-11)M

Therefore, the concentration of hydroxide is C. 1x10^-11 M.

User Pronevich
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