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The PKa of Lactic Acid Is 3

Question 34

Multiple Choice

The pKa of lactic acid is 3.9.A lactate buffer will be useful from pH values

A) 3.5 through 4.4.
B) 3.0 through 4.5.
C) 2.9 through 4.9.
D) 3.8 through 4.0.

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