How to calculate the ph of the solution for acetic acid

Reference no: EM13528140

A flask containing 36.8 mL of 0.138 M sodium acetate (NaC2H3O2) is titrated with 24.9 mL of 0.128 M HNO3. Calculate the pH of the solution. pKa for acetic acid = 4.757.

(a) 4.53

(b) 9.47

Reference no: EM13528140

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