Consider the fully protonated amino acid valine: where the numbers denote the pKa values. (b) Calculate the

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Consider the fully protonated amino acid valine:

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.

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Question Posted: May 03, 2016 03:50 AM

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Consider the fully protonated amino acid valine: where the numbers denote the pKa values. (b) Calculate the

Question:

ÇH,NH>.32 H-C-C COOH CH3 H (-NH3 or-COOH

Step by Step Answer:

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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