Multiple Choice
What is the ratio of protonated to unprotonated lactic acid in a 0.1 M solution of lactic acid at pH 5.86? (pKa of lactic acid is 3.86)
A) 1:100
B) 1:10
C) 1:1
D) 10:1
E) (1:1)
Correct Answer:

Verified
Correct Answer:
Verified
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