Multiple Choice
What is the approximate pH at the equivalence point of a weak acid-strong base titration if 50.00 mL of aqueous hydrofluoric acid requires 60.00 mL of 0.200 M LiOH to reach the equivalence point? Ka = 6.76 × 10-4 for HF.
A) 1.89
B) 5.90
C) 8.10
D) 12.10
Correct Answer:
Verified
Correct Answer:
Verified
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