Multiple Choice
Calculate the pH of a buffer that is 0.020 mol L-1 HF and 0.040 mol L-1 LiF. The Ka for HF is 3.5 × 10-4.
A) 2.06
B) 4.86
C) 3.16
D) 3.46
E) 3.76
Correct Answer:
Verified
Correct Answer:
Verified
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