A flask containing 368 ml of 0138 m sodium acetate nac2h3o2
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
(c) 4.98
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