question archive What mass of solid sodium formate (of MW 68

What mass of solid sodium formate (of MW 68

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What mass of solid sodium formate (of MW 68.01) must be added to 105 mL of 0.24 mol/L formic acid (HCOOH) to make a bu?er solution having a pH of 4.03? Ka = 0.00018 for HCOOH. Answer in units of g.

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