Multiple Choice
A 100.0 mL sample of 0.20 mol L-1 HF is titrated with 0.10 mol L-1 KOH. Determine the pH of the solution after the addition of 200.0 mL of KOH. The Ka of HF is 3.5 × 10-4.
A) 9.62
B) 7.00
C) 3.46
D) 10.54
E) 8.14
Correct Answer:
Verified
Correct Answer:
Verified
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