Question

If the hydronium ion concentration of a aqueous solution at 25 degrees celcius is 5*10^-6 M, what is the hydroxide ion concentration

Jul 1, 2011

Note that the correct spelling is celsius.
(H3O^+)(OH^-) = Kw = 1E-14.
You know H3O^+ and Kw, calculate OH^-.

Jul 1, 2011

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