Asked Dec 31, 2019

What is the predominant form of each of the following amino acids at pH = 11? What is the overall charge on the amino acid? (a) valine; (b) proline; (c) glutamic acid; (d) lysine


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Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you want remaining sub-parts to be solved, then please resubmit the whole question and specify those sub-parts you want us to solve.

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In basis condition, at pH = 11, valine has the overall negative charge on it. Ionic specie ‘A’ will be the predominant form in the basic medium.

Chemistry homework question answer, step 2, image 1
Step 3

In basis condition, at pH = 11, proline has the overall negative charge on it. Ion...

Chemistry homework question answer, step 3, image 1

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