Amphoteric Contain Acidic and Basic Groups

Which substance has both acid and base qualities?

Amphoteric substance has both acid and base qualities. Ampholytes are amphoteric molecules that contain both acidic and basic groups and will exist mostly as zwitterions in a certain range of pH. The pH at which the average charge is zero is known as the molecule’s isoelectric point. Ampholytes are used to establish a stable pH […]