What is the pH of the analyte in a titration at the equivalence point when a 10.00 mL aliquot of 0.25 M HF( Ka = 3.5 x 10^-4, pKa = 3.46) is titrated with 0.10 M NaOH?

8.23

8.15

7.00

5.85

Answer rating: 100% (QA)

HF aq NaOH aq mmols Concentration M X volumemL mmol of HF 025 M X 1000 mL 25 m... View the full answer