[Chemistry] Salicylic acid from Aspirin.mp4

[Chemistry] Salicylic acid from Aspirin.mp4

Extraction of Salicylic acid from Aspirin for later use in explosives synthesis.

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 .