Answered: Given an amino acid, be able to draw…

Given an amino acid, be able to draw the structure when it is placed in water at pH = 2, pH = 7, or pH = 13. Is the amine group protonated or not? Is the carboxylic group protonated or not?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 40QRT: Leucine is an amino acid with this Lewis structure: Write the Lewis structure for the zwitterion...

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Given an amino acid, be able to draw the structure when it is placed in water at pH = 2, pH = 7, or pH = 13. Is the amine group protonated or not? Is the carboxylic group protonated or not?

Definition Definition Organic compounds with a nitrogen atom having a lone pair of electrons on it. Amines are derived from ammonia (NH 3 ), wherein hydrogen atoms are substituted by an aryl or alkyl group.

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