Define how many grams of formic acid hcooh

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How many grams of formic acid, HCOOH, must be added to 0.240 L of 0.110 M sodium formate, HCOONa, to yield a buffer solution with a pH of 3.50? Assume no volume change. Ka of HCOOH = 5.0 10-4

Reference no: EM13512596

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