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Calculate the pH at the equivalence point for the titration of 1.328 M HA (a weak...

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Chemistry

Calculate the pH at the equivalence point for the titration of1.328 M HA (a weak acid with pKa = 6.95) with 1.328 M NaOH.

Answer & Explanation Solved by verified expert
4.1 Ratings (449 Votes)
Let Volume of acid be 1 mL use pKa log Ka 695 log Ka Ka 1122107 find the volume of NaOH used to reach equivalence point MHAVHA MNaOHVNaOH 1328 M 10 mL 1328M VNaOH VNaOH 1 mL    See Answer
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