English | 2021 | ASIN: B097RRD5NJ | 337 pages | PDF | 3.63 MB

SYLLABUS- PHYSICAL CHEMISTRY-III,
UNIT-I
(Introductory Quantum Mechanics, Spectroscopy, Physical Properties and Molecular
Structure)
I. Introductory Quantum Mechanics: Black-body radiation, Planck's radiation law,
photoelectric effect, heat capacity of solids, Bohr's model of hydrogen atom (without
derivation) their solution of overall solution and its defects, Compton effect, de-Broglie's
hypothesis, the Heisenberg's uncertainty principle, Hamiltonian Operator.
II. Spectroscopy: Introduction: electromagnetic radiation, regions of the spectrum, basic
features of different spectrophotometers, statement of the born-oppenheimer approximation,
degrees of freedom.
III. Physical Properties and Molecular Structure: Optical activity, polarization (Clausius
Mossotti equation), orientation of dipoles in an electric field, dipole moment, induced dipole
moment, measurement of dipole moment-temperature method and refractivity method,
dipole moment and structure of molecules, magnetic properties- paramagnetism,
diamagnetism and ferromagnetic, Magnetic susceptibility, its measurements and its
importance.
UNIT-II
IV. Elementary Quantum Mechanics: Schrödinger wave equation and its importance,
physical interpretation of the wave function, postulates of quantum mechanics, particle in a
one dimensional box.
Schrödinger wave equation for H-atom, separation into three equations (without derivation),
quantum numbers and their importance, hydrogen like wave functions, radial wave functions,
angular wave functions.
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