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Calculate the PH at the Isoelectric Point for a 0

Question 13

Multiple Choice

Calculate the pH at the isoelectric point for a 0.10 M solution of the amino acid threonine.pK_a1 = 2.088 and pK_a2 = 9.100 for threonine.

A) 3) 57
B) 2) 39
C) 5) 59
D) 1) 54
E) 5) 05

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