17-01-2013, 02:43 PM
AC-5101 ENGINEERING CHEMISTRY SYLLABUS
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UNIT-I
REDOX REACTION AND ELECTRO CHEMSITRY: Electrolytic conductance (specific, equivalent
and molar conductance), factors affecting conductance, strong and weak electrolytes, Kohlrausch’s
law, Effect of dilution on ionic and equivalent conductance, Oxidation, reduction, oxidation number,
redox reactions in terms of oxidation number, oxidation reduction as electron transfer process,
equivalent weights of oxidizing and reducing agents, Electrochemical cell, Types of electrodes,
electrode potential, EMF, cell reactions, EMF of galvanic cell, electrochemical series and its
applications, Nernst’s equation, relationship of EMF with equilibrium constant and free energy,
primary and secondary batteries, Fuel Cells (acid, alkaline and carbonate).
(10 Hrs)
CORROSION: Direct, chemical corrosion and mechanism, electrochemical corrosion and
mechanism, Galvanic corrosion, concentration cell corrosion, atmospheric corrosion, passivity, pitting
corrosion, factors influencing corrosion, prevention of corrosion.
(04 Hrs)
UNIT-II
LUBRICANTS: Classification of lubricants, lubricating oils, semisolid lubricants, solid and synthetic
lubricants. Properties of lubricating oils (viscosity, flash and fire points, cloud and pour point,
mechanical stability and saponification number). (04 Hrs)
PHASE RULE: Introduction, definitions, Gibbs phase rule, phase diagrams, one component systems
(water, carbon dioxide, sulfur system), two component systems (Pb-Ag, KI-water, Na2SO4-water
system).
(05 Hrs)
UNIT-III
ANALYTICAL CHEMISTRY: UV-VIS spectroscopy: Introduction, theory, Frank-Condon principle,
Lambert-Beer law, instrumentation, electronic transitions, chromophore, auxochrome, bathochromic,
hypsochromic, hypochromic and hyperchromic shifts, effect of polarity and conjugation on max.,
applications of UV spectroscopy in simple organic molecules. (04 Hrs)
IR spectroscopy: Introduction, theory, selection rules, simple harmonic oscillator, factors affecting
molecular vibrations, FT-IR, instrumentation, finger print region, applications of IR to simple functional
groups (carbonyl, hydroxyl, amino, carboxylic acids & their derivatives)
(04 Hrs)
UNIT-IV
NMR spectroscopy: Introduction, theory, instrumentation, chemical shift, shielding and deshielding
of protons, factors effecting chemical shift (inductive, anisotropic, hydrogen bonding), spin-spin
interactions, coupling constant, applications (ethanol, benzene, isopropanol and acetic acid.
[attachment=47343]
UNIT-I
REDOX REACTION AND ELECTRO CHEMSITRY: Electrolytic conductance (specific, equivalent
and molar conductance), factors affecting conductance, strong and weak electrolytes, Kohlrausch’s
law, Effect of dilution on ionic and equivalent conductance, Oxidation, reduction, oxidation number,
redox reactions in terms of oxidation number, oxidation reduction as electron transfer process,
equivalent weights of oxidizing and reducing agents, Electrochemical cell, Types of electrodes,
electrode potential, EMF, cell reactions, EMF of galvanic cell, electrochemical series and its
applications, Nernst’s equation, relationship of EMF with equilibrium constant and free energy,
primary and secondary batteries, Fuel Cells (acid, alkaline and carbonate).
(10 Hrs)
CORROSION: Direct, chemical corrosion and mechanism, electrochemical corrosion and
mechanism, Galvanic corrosion, concentration cell corrosion, atmospheric corrosion, passivity, pitting
corrosion, factors influencing corrosion, prevention of corrosion.
(04 Hrs)
UNIT-II
LUBRICANTS: Classification of lubricants, lubricating oils, semisolid lubricants, solid and synthetic
lubricants. Properties of lubricating oils (viscosity, flash and fire points, cloud and pour point,
mechanical stability and saponification number). (04 Hrs)
PHASE RULE: Introduction, definitions, Gibbs phase rule, phase diagrams, one component systems
(water, carbon dioxide, sulfur system), two component systems (Pb-Ag, KI-water, Na2SO4-water
system).
(05 Hrs)
UNIT-III
ANALYTICAL CHEMISTRY: UV-VIS spectroscopy: Introduction, theory, Frank-Condon principle,
Lambert-Beer law, instrumentation, electronic transitions, chromophore, auxochrome, bathochromic,
hypsochromic, hypochromic and hyperchromic shifts, effect of polarity and conjugation on max.,
applications of UV spectroscopy in simple organic molecules. (04 Hrs)
IR spectroscopy: Introduction, theory, selection rules, simple harmonic oscillator, factors affecting
molecular vibrations, FT-IR, instrumentation, finger print region, applications of IR to simple functional
groups (carbonyl, hydroxyl, amino, carboxylic acids & their derivatives)
(04 Hrs)
UNIT-IV
NMR spectroscopy: Introduction, theory, instrumentation, chemical shift, shielding and deshielding
of protons, factors effecting chemical shift (inductive, anisotropic, hydrogen bonding), spin-spin
interactions, coupling constant, applications (ethanol, benzene, isopropanol and acetic acid.