Oxidation of charcoal with KNO3

Oxidation of charcoal with KNO3

Melting KNO3 it partially decomposes to O2 and KNO2. Preheated charcoal reacts vigorously with oxygen liberated.

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 .