Attempt titrating an amino acid against a weak base

biomolecules
cbse

#1

Attempt titrating an amino acid against a weak base and discover the number of dissociating (ionisable) functional groups in the amino acid.


#2

When an amino acid is titrated against a weak base, it dissociates and gives two functional groups.
(i) —COOH group (carboxylic group)
(ii) Amino group (${ NH }_{ 2 }$ ).