Titration (using phenolphthalein)

Titration (using phenolphthalein)

A titration experiment is used to calculate an unknown concentration of acid (or alkali) using a neutralisation reaction.

test Introduction to Chemistry

Introduction to ChemistryIntroduction to Chemistry

Self healing hydrogels and its industrial applications

Hydrogels are water-swollen, cross-linked polymeric structures produced by reactions of monomers or by hydrogen bonding. This hydrogels used in various applications .