1.

A bufer solution was prepared by dissolving 0.05 mol formic acid & 0.06 mol sodium formate in enough water to make 1.0 L of solution. Ka for formic acid is 1.80 xx 10^(-4) If the solution in (b) were diluted to 10 times its volume, what would be the pH ?

Answer»


ANSWER :PH =3.99


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