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 300.0 mL of KOH. The Ka of HF is 3.5 × 10-4.
A) 12.40
B) 9.33
C) 5.06
D) 8.94
E) 12.00
Correct Answer:
Verified
Correct Answer:
Verified
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