TYBSc Physical Chemistry 6 Units Syllabus Mumbai University by munotes
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T.Y.B.Sc. CHEMISTRY (6 UNITS)
Choice Based Credit System
To be implemented from the Academic year 2018 -2019
SEMESTER V
PHYSICAL CHEMISTRY
COURSE CODE: USCH502 CREDITS: 02 LECTURES: 60
UNIT TOPIC
NO. OF
Lectures
UNIT I 1.0 MOLECULAR SPECTROSCOPY 15L
1.1 Rotational Spectrum : Introduction to dipole moment,
polarization of a bond, bond moment, molecular structure,
.Rotational spectrum of a diatomic molecule, rigid rotor, moment
of inertia, energy levels, cond itions for obtaining pure rotational
spectrum, selection rule, nature of s pectrum, determination of
internuclear distance and isotopic shift.
1.2 Vibration al spectrum : Vibrational motion, degrees of
freedom, modes of vibration, vibrational spectrum of a d iatomic
molecule, simple harmonic oscillator, energy levels, zero point
energy, conditions for obtaining vibrational spect rum, selection
rule, nature of spectrum.
1.3 Vibration al-Rotation al spectrum of diatomic m olecule :
energy levels , selection rule, nat ure of spectrum, P and R branch
lines. Anharmonic oscillator - energy levels, selection rule,
fundamental band, overtones . Application of vibration al-rotational
spectrum in determination of force constant and its significance.
Infrared spectra of simple mo lecules like H2O and CO 2.
1.4 Raman Spectroscopy : Scattering of electromagnetic
radiation, Rayleigh scattering, Raman scattering, nature of Raman
spectrum, Stoke’s lines, anti-Stoke’s lines, Raman shift, quantum
theory of Raman spectrum, comparative study of IR and Raman
spectra, rule of mutual exclusion - CO 2 molecule .
UNIT II 2.0 CHEMICAL THERMODYNAMICS 10 L
2.1.1 Colligative properties: Vapour pressure and relative
lowering of vapour pressure.
Measurement of lowering of vapour pressure - Static and D ynamic
method.
2.1.2 Solutions of Solid in Liquid:
2.1.2.1 Elevation in boiling point of a solution, thermodynamic
derivation relating elevation in boiling point of the solution and
molar mass of non -volatile solute.
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2.1.2.2 Depression in freezing poi nt of a solution, thermodynamic
derivation relating the depression in the freezing point of a
solution and the molar mass of the non -volatile solute .
Beckmann Method and Rast Method .
2.1.3 Osmotic Pressure : Introduction, thermodynamic derivation
of V an't Hoff equation, Van't Hoff Factor. Measurement of
Osmotic Pressure - Berkeley and Hartley's Method , Reverse
Osmosis.
2.2 CHEMICAL KINETICS 5 L
2.2.1 Collision theory of reaction rates : Application of collision
theory to 1. Unimolecular reaction Lindemann theory and
2. Bimolecular reaction .
(derivation expected for both)
2.2.2 Classification of reactions as slow, fast and ultra -fast. Study
of kinetics of fast reactions by Stop flow method and Flash
photolysis (No derivation exp ected).
UNIT III 3.0 NUCLEAR CHEMISTRY 15L
3.1. Introduction : Basic terms -radioactive constants (decay
constant, half life and average life) and units of radioactivity
3.2 Detection and Measurement of Radioactivity: Types and
characteristics of nuclear radiations, behaviour of ion pairs in
electric field, detection and measurement of nuclear radiations
using G. M. Counte r and Scintillation Counter.
3.3 Application of use of radioisotopes as Tracers : chemical
reaction mechanism, age determi nation - dating by C14.
3.4 Nuclear reactions : nuclear transmutation (one example for
each projectile) , artificial radioactivity , Q - value of nuclear
reaction, threshold energy .
3.5 Fission Process : Fissile and fertile material, nuclear fission,
chain reaction, factor controlling fission process.
multiplication factor and critical size or mass of fissionable
material, nuclear power reactor and breeder reactor .
3.6 Fusion Process : Thermonuclear reactions occurring on stellar
bodies and earth.
UNIT IV 4.1 SURFACE CHEMISTRY 6L
4.1.1 Adsorption: Physical and Chemical Adsorption, types of
adsorption isotherms . Langmuir’s adsorption isotherm (Postulates
and derivation expected).
B.E.T. equation for multilayer adsorption, (derivation not
expected). Determination of surface area of an adsorbent using
B.E.T. equation.
4.2 COLLOIDAL STATE 9L
4.2.1 Introduction to colloids - Emulsions, Gels and Sols
4.2.2 Electrical Properties : Origin of charge s on colloidal
particles , Concept of elec trical double layer, zeta potent ial,
Helmholtz and Stern model.
Electro -kinetic phenomena - Electrophoresis, Electro -osmosis,
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Streaming potential, Sedimentation potential; Donnan Membrane
Equilibrium.
4.2.3 Colloidal electrolytes : Introduction, micel le formation,
4.2.4 Surfactants: Classification and applications of surfactan ts in
detergents and food industry .
Reference Books :
1. Physical Chemistry, Ira Levine, 5th Edition, 2002 Tata McGraw
Hill Publishing Co.Ltd.
2. Physical Chemistry, P. C. Rakshit, 6th Edition, 2001, Sarat Book
Distributors, Kolkota.
3. Physical Chemistry, R.J. Silbey, & R.A. Alberty, 3rd edition ,
John Wiley & Sons, Inc [part 1]
4. Physical Chemistry, G. Castellan, 3rd edition, 5th Reprint, 1995
Narosa Publishing House .
5. Modern Electrochemistry, J.O.M Bockris & A.K.N. Reddy,
Maria Gamboa – Aldeco 2nd Edition, 1st Indian reprint,2006
Springer
6. Fundamental of Molecular Spectroscopy, 4th Edn., Colin N
Banwell and Elaine M McCash Tata McGraw Hill Publishing Co.
Ltd. N ew Delhi, 2008.
7. Physical Chemistry, G.M. Barrow, 6th Edition, Tata McGraw
Hill Publishing Co. Ltd. New Delhi.
8. The Elements of Physical Chemistry, P.W. Atkins, 2nd Edition,
Oxford Universtity Press Oxford.
9. Physical Chemistry, G.K. Vemullapallie, 1997, Prentice Hall of
India, Pvt.Ltd. New Delhi.
10. Principles of Physical Chemistry B.R. Puri , L.R. Sharma , M.S.
Pathania , VISHAL PUBLISHING Company, 2008.
11. Textbook of Polymer Science, Fred W Bilmeyer, John Wiley
& Sons (Asia) Ple. Ltd., Singapore, 2007.
12. Polymer Science, V.R. Gowariker, N.V. Viswanathan, Jayadev
Sreedhar, New Age International (P) Ltd., Publishers, 2005.
13. Essentials of Nuclear Chemistry, Arnikar, Hari Jeevan , New
Age International (P) Ltd., Publishers, 2011..
14. Chemical Kinetics,K. Laidler, Pearson Education India, 1987.
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T.Y.B.Sc Physical C hemistry Practical
SEMESTER V
PHYSICAL CHEMISTRY
COURSE CODE: USCH P01
CREDITS: 02
Non-
Instrumental
Colligative properties
To determine the molecular weight of
compound by Rast Method
Chemical Kinetics
To determine the order between
K2S2O8 and KI by fractional change
method . (six units and three units)
Surface phenomena
To inves tigate the adsorption of
acetic acid on activated charcoal and
test the validity of Freundlich
adsorption isotherm.
Instrumental
Potentiometry
To determine the solubility product
and solubility of AgCl
potentiometrically using chemical
cell.
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Conductomet ry
To determine the velocity constant of
alkaline hydrolysis of ethyl acetate by
conductometric method.
pH-metry
To determine acidic and basic
dissociation constants of amino acid
and hence to calculate isoelectric
point .
Reference books
1. Practical Physical Chemistry 3rd edition
A.M.James and F.E. Prichard , Longman publication
2. Experiments in Physical Chemistry R.C. Das and
B. Behra, Tata Mc Graw Hill
3. Advanced Practical Physical Chemistry J.B.Yadav,
Goel Publishing House
4. Advanced Experim ental Chemistry. Vol -I
J.N.Gurtu and R Kapoor, S.Chand and Co.
5. Experimental Physical Chemistry By V.D.Athawale .
6. Senior Practical Physical Chemistry By: B. D.
Khosla, V. C. Garg and A. Gulati, R Chand and Co..
2011
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SEMESTER V I
PHYSICAL CHEMISTRY
COURSE CODE: USCH601 CREDITS: 02
LECTURES: 60
UNIT I 1.1 ELECTROCHEMISTRY 7L
1.1.1 Activity and Activity Coefficient: Lewis concept , ionic
strength, Mean ionic activity and mean ionic activity coefficient of
an e lectrolyte, expression for activities of electrolytes. Debye -
Huckel limiting law (No derivation).
1.1.2 Classification of cells: Chemical cells and Concentration
cells.
Chemical cells with and without transference, Electrode
Concentration cells , Electro lyte concentration cells with and
without transference
(derivations are expected) ,
1.2 APPLIED ELECTROCHEMISTRY 8L
1.2.1 Polarization : concentration polarization and it’s elimination
1.2.2 Decomposition Potential and Overvoltage : Introduction ,
experimental determination of decomposition potential, factors
affecting decomposition potential . Tafel’s equation for hydrogen
overvoltage, experimental determination of over –voltage
UNIT II 2.0 POLYMER S 15L
2.1 Basic terms : macromolecule, monome r, repeat unit, degree
of polymeriz ation.
2.2. Classification of polymers : Classification based on source,
structure, thermal response and physical properties.
2.3. Molar masses of polymers: Number average, Weight
average, Viscosity average molar ma ss, Monodispersity and
Polydispersity
2.4. Method of determining molar masses of polymers :
Viscosity method using Ostwald Viscometer . (derivation
expected )
2.5. Light Emitting Polymers : Introduction, C haracteristics,
Method of preparation and appl ication s.
2.6. Antioxidants and Stabilizers : Antioxidants , Ultraviolet
stabilizers, Colourants, Antistatic agents and Curing agents.
UNIT III 3.1 BASICS OF QUANTUM CHEMISTRY 10 L
3.1.1 Classical mechanics : Introduction, limitations of class ical
mechanics, Black body radiation, photoelectric effect, Compton
effect.
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3.1.2 Quantum mechanics : Introduction, Planck’s theory of
quantization, wave particle duality, de –Broglie ’s equation,
Heisenberg’s uncertainty principle .
3.1.3 Progressive and standing waves - Introduction, boundary
conditions, Schrodinger’s time independent wave equation (No
derivation expected), interpretation and properties of wave
function .
3.1.4 Quantum mechanics : State function and it s significance ,
Concept of opera tors - definition, addition, subtraction and
multiplication of operators, commutative and non - commutative
operators, linear operator, Hamiltonian operator , Eigen function
and Eigen value .
3.2 RENEWABLE ENERGY RESOURCES
5L
3.2.1. Renewable energy resources : Introduction.
3.2.2 Solar energy : Solar cells, Photovoltaic effect, Differences
between conductors,s emiconductors ,insulators and its band gap,
Semiconductors as solar energy converters, Silicon solar cell
3.2.3. Hydrogen : Fuel of th e future, production of hydrogen by
direct electrolysis of water, advantages of hydrogen as a universal
energy medium .
UNIT IV 4.1 NMR -NUCLEAR MAGNETIC RESONANCE
SPECTROSCOPY 7L
4.1.1. Principle : Nuclear spin, magnetic moment, nuclear ‘g’
factor , energy levels, Larmor precession, Relaxation processes in
NMR ( spin -spin relaxation and spin - lattice relaxation).
4.1.2. Instrumentation : NMR Spectrometer
4.2 ELECTRON SPIN RESONANCE SPECTROSCOPY
4.2.1. Principle : fundamental equation, g -value -dimensionless
constant or electron g -factor , hyperfine splitting.
4.2.2. Instrumentation : ESR spectrometer, ESR spectrum of
hydrogen and deuterium . 8L
Note : Numericals and Word Problems are Expected from All Units
Reference Books :
1. Physical Chem istry, Ira Levine, 5th Edition, 2002 Tata McGraw Hill Publishing Co.Ltd.
2. Physical Chemistry, P.C. Rakshit, 6th Edition, 2001, Sarat Book Distributors, Kolkota.
3. Physical Chemistry, R.J. Silbey, & R.A. Alberty, 3rd edition , John Wiley & Sons, Inc [p art 1]
4. Physical Chemistry, G. Castellan, 3rd edition, 5th Reprint, 1995 Narosa Publishing House.
5. Modern Electrochemistry, J.O.M Bockris & A.K.N. Reddy, Maria Gamboa – Aldeco 2nd Edition,
1st Indian reprint,2006 Springer
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6. Fundamental of Molecular Spectroscopy, 4th Edn., Colin N Banwell and Elaine M McCash Tata
McGraw Hill Publishing Co. Ltd. New Delhi, 2008.
7. Physical Chemistry, G.M. Barrow, 6th Edition, Tata McGraw Hill Publishing Co. Ltd. New Delhi.
8. The Elements of Physical Chemistry, P.W . Atkins, 2nd Edition, Ox ford Universtity Press Oxford .
9. Physical Chemistry, G.K. Vemullapallie, 1997, Prentice Hall of India, Pvt.Ltd. New Delhi.
10. Principles of Physical Chemistry B.R. Puri , L.R. Sharma , M.S. Pathania , VISHAL PUBLISHING
Company, 2008.
11. Textbook of Polymer Science, Fred W Bilmeyer, John Wiley & Sons (Asia) Ple. Ltd., Singapore,
2007.
12. Polymer Science, V.R. Gowariker, N.V. Viswanathan, Jayadev Sreedhar, New Age International
(P) Ltd., Publishers, 2005 .
13. Essentials o f Nuclear Chemistry, Arnikar, Hari Jeevan , New Age International (P) Ltd.,
Publishers, 2011..
14. Chemical Kinetics,K. Laidler, Pearson Education India, 1987.
T.Y.B.Sc Physical Chemistry Practical
SEMESTER V I
PHYSICAL CHEMISTRY
COURSE CODE: USCH P02 CREDITS: 02
Non-Instrumental
Chemical Kinetics
To interpret the order of reaction graphically from the
given experimental data and calculate the specific rate
constant.
(No fractional order )
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Viscosity
To determine the molecular weight of high polymer
polyvinyl alcohol (PVA) by viscosity measurement.
Instrumental
Potentiometry
To determine the amount of iodide, bromide and chloride
in the mixture by potentiometric titration with silve r
nitrate.
To determine the number of electrons in the redox
reaction between ferrous ammonium sulphate and cerric
sulphate potentiometrically.
Conductomet ry
To titrate a mixture of weak acid and strong acid against
strong base and estimate the amount of each acid in the
mixture conductometrically .
Colorimetry
To estimate the amount of Fe(III) in the complex
formation with salicylic acid by Static Method.
Reference books
1. Practical Physical Chemistry 3rd edition A.M.James and F.E. Prichard ,
Longman publication
2. Experiments in Physical Chemistry R.C. Das and B. Behra, Tata Mc Graw Hill
3. Advanced Practical Physical Chemistry J.B.Yadav, Goel Publishing House
Page 10
4. Advanced Experimental Chemistry. Vol -I J.N.Gurtu and R Kapoor, S.Chand
and Co.
5. Experimental Physical Chemistry By V.D.Athawale .
6. Senior Practical Physical Chemistry By: B. D. Khosla, V. C. Garg and A. Gulati,
R Chand and Co.. 2011