The amino acids have both an amine group and a carboxylic acid group. Below is glycine with indicated pKas of the protonated amine group and the carboxylic acid. Draw the correct structure that you would expect at each of the following pHs. pka 10 pH 2 H3N-CH-C-OH H pKa 5 pH 7 pH 13

Appl Of Ms Excel In Analytical Chemistry
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Chapter8: Polyfunctional Acids And Bases
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The amino acids have both an amine group and a carboxylic acid group. Below is glycine with
indicated pKas of the protonated amine group and the carboxylic acid. Draw the correct
structure that you would expect at each of the following pHs.
pka 10
pH 2
Please draw an example for each box.
Lewis Acid
H3N-CH-C-OH
H
pH 7
pKa 5
Nucleophile
pH 13
Electrophile
Transcribed Image Text:The amino acids have both an amine group and a carboxylic acid group. Below is glycine with indicated pKas of the protonated amine group and the carboxylic acid. Draw the correct structure that you would expect at each of the following pHs. pka 10 pH 2 Please draw an example for each box. Lewis Acid H3N-CH-C-OH H pH 7 pKa 5 Nucleophile pH 13 Electrophile
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