Phase equilibria, thermodynamics of phase equilibria with one, two, three components. Mixture or two liquids – ideal system and Raoult’s Law. Partition coefficient. Claudius-Clapeyson equation: Bunsen’s absorption coefficient; Henry and Raoult’s law. Surface Chemistry: Colloids, emulsion and foams. Adhesion and surface tension. Contact angles and measurements. Application of contact angle, wetting etc. Surface tension of liquids, interfacial tensions.

Level of Study: 300 Level