State of aggregation of matter: General discussion.
Gaseous state:
The gas laws. kinetic theory of gases, deviation
form ideal behaviour. Amagat’s curves. Van der Waals equation. Andrew’s
isotherms. Iequification of gases. Joule-Thompson effect. critical phenomena.
molecular weights from gas density, abnormal molecular weights, thermal
dissolution.
The Liquid state:
The vapour pressure of liquids, intermaolecular
forces, surface tension and viscosity of liquids, molecular structure and its
relationship with surface tension, viscosity, optical rotation and dipole
moment.
Thermodynamics:
Work, energy
and heat; first law of Thermodynamics, internal energy, enthalpy, laws of Thermochemistry.
heat of reaction formation etc, heat capacities of substances. Kirchoffs
equation.
Reversible and
irreversible process, isothermal and adiabatic processess; second law of
thermodynamics, Carnot cycle, entropy, free energy, Gibb’s-Helmholtz equation, Clausius-Clapyron
equation.
Solution properties:
Dalton’s law of partial pressure, Henry’s law
and distribution law and their simple applications (association dissociation
and solvent extraction).
Colligative properties:
Raouit’s laws of
lowering of vapour pressure, elevation of boiling point and depression of
freezing point, osmotic pressure, their experimental determination.
Homogeneous equilibrium:
Law of mass ation, its enunciation and
mathematical formulation of equilibrium constant and its application to
chemical reactions, principle of mobile equilibrium and its application to
industrial reactions.
Phase rule:
Simple one component systems, simple two
component system with and with and without compound formation, partly miscible
liquid pairs, principles of fractional distillation.
Surface chemistry and colloids:
- Different
types of adsorption: Langmuir adsorption isotherm, classification of
colloids, importance of colloids.
Chemical
kinetics: First and second order reactions and their
simple treatment, determination of order of reaction, simple theories of
reaction rate (Only outline of Arrhenius). Catalysis (elementary treatment).
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