The concentration of the original hydrofluoric acid solution

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A 15.00 mL sample of hydrofluoric acid, Ka=6.8 x 10^-4, was titrated with 0.475 M KOH. The equivalence point was reached after addition of 19.35 mL of base. Determine the molar concentration of the original hydrofluoric acid solution, and find the pH of the original hydrofluoric acid solution.

Reference no: EM13197016

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