Compute the ph at the equivalence point

Reference no: EM13234219

(a)Calculate the pH at the equivalence point for the titration of 0.25 M CH3COOH with 0.25 M NaOH. (For CH3COOH, Ka= 1.8 × 10^-5)

(b) Calculate the pH at the equivalence point for the titration of 0.22 M HCN with 0.22 M NaOH. (Ka = 4.9 × 10^-10 for HCN.)

Reference no: EM13234219

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