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Acid-base equilibrium of an amino acid.EC Amino acids, the building blocks of proteins, contain both acidic and basic groups. One of the simplest is...
Acid-base equilibrium of an amino acid.EC
Amino acids, the building blocks of proteins, contain both acidic and basic groups. One of the simplest is glycine, or aminoacetic acid.
The pKa value for the glycinium cation is pKa1 = 2.35, and for the glycine zwitterion pKa2=9.77.
What is the pH of a 0.05M solution of glycine?