Consider the fully protonated amino acid valine: where the numbers denote the pKa values. (b) Calculate the
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where the numbers denote the pKa values.
(b) Calculate the predominant form of valine at pH 1.0, 7.0, and 12.0.
(c) Calculate the isoelectric point of valine.
Transcribed Image Text:
ÇH,NH>.32 H-C-C COOH CH3 H (-NH3 or-COOH
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a The COOH group is more acidic because it has a smaller pKa b We use the He...View the full answer
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