Multiple Choice
What is the pH of a buffer solution that is 0.251 mol L-1 in lactic acid and 0.151 mol L-1 in sodium lactate? The of lactic acid is 1.4 ×
.
A) 12.58
B) 5.28
C) 4.08
D) 10.37
E) 3.63
Correct Answer:

Verified
Correct Answer:
Verified
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