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Career and Jobs>JNTU Engineering 1st Year Syllabus on Chemistry
parth_spykar.7 05:43 PM September 29th, 2012
What is the procedure to know JNTU Engineering 1st Year Syllabus on Chemistry? Please provide me the information about the JNTU Engineering 1st Year Syllabus on Chemistry?
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Sumit Bhardwaj 12:51 PM September 30th, 2012
The Jawaharlal Nehru Technical University was established in 1972. It is situated in Kukatpally, Hyderabad. The University offers many programs. It offers B.Tech also. The University offers B.Tech in many Branches.

B.Tech Branches:

ECE, IT, ME, CHEM, BME, ECom E, PCE, MM




I am providing the 1st year syllabus of the engineering chemistry subject. There are eight units in the Engineering Chemistry. The syllabus will same for all branches.
Attached: JNTU Syllabus for B.Tech 1st Year Chemistry.doc (264.0 KB) 
Reply
Kesari 06:42 PM February 15th, 2014
You need Jawaharlal Nehru Technological University Hyderabad B.Tech Engineering Chemistry 1st Year syllabus, here I am giving:

B.Tech Engineering Chemistry

UNIT I:

Electrochemistry and Batteries: Concept of Electro Chemistry, Conductance-Electrolyte in solution,
Conductance-Specific, Equivalent and molar conductance, Ionic mobilities, Kolrausch’s Law. Application of
conductance. EMF: Galvanic Cells, types of Electrodes, Reference Electrode (SCE, Quinhydrone electrode),
Ion Selective Electrodes (Glass Electrode) Nernest equation, Concentration Cells, Galvanic series,
Potentiometric titrations, Numerical problems.
Batteries: Primary and secondary cells, (lead-Acid cell, Ni-Cd cell, Lithium cells). Applications of batteries,
fuel cells – Hydrogen – Oxygen fuel cells, Advantages of fuel cells.

UNIT II:
Corrosion and its corrosion control: Introduction, causes and different types of corrosion and effects of
corrosion, theories of corrosion – Chemical, Electrochemical corrosion, corrosion reactions, factors affecting
corrosion – Nature of metal – galvanic series, over voltage, purity of metal, nature of oxide film, nature of
corrosion product. Nature of environment-effect of temperature, effect of pH, Humidity, effect of oxidant.
Corrosion control methods – Cathodic protection, sacrificial anode, impressed current cathode. Surface
coatings – methods of application on metals- hot dipping, galvanizing, tinning, cladding, electroplating -
Organic surface coatings – paints constituents and functions.

UNIT III:
Polymers: Types of Polymerization, Mechanism (Chain growth & Step growth).Plastics: Thermoplastic
resins & Thermo set resins. Compounding & fabrication of plastics, preparation, properties, engineering
applications of: polyethylene, PVC, PS, Teflon, Bakelite, Nylon. Conducting Polymers: Poly acetylene,
polyaniline, conduction, doping, applications. Liquid Crystal polymers: Characteristics and uses Rubber –
Natural rubber, vulcanization. Elastomers – Buna-s, Butyl rubber, Thiokol rubbers, Fibers – polyester, fiber
reinforced plastics (FRP), applications

UNIT IV:
Water: Introduction, Hardness: Causes, expression of hardness – units – types of hardness, estimation of
temporary & permanent hardness of water, numerical problems. Boiler troubles – Scale & sludge formation,
caustic enbsittlement, corrosion, priming & foaming Softening of water (Internal & external treatment-Lime
soda, Zeolite, Ion exchange process and Numerical problems) Reverse osmosis, electro dialysis.

UNIT V:
Surface Chemistry: Solid surfaces, types of adsorption, Longmuir adsorption isotherm, BET adsorption
equip. Calculation of surface area of solid & application adsorption, classification of colloids, Electrical &
optical properties micelles, applications of colloids in industry. Nano materials: Introduction, preparation
and applications of nano meterials

UNIT VI:
Energy sources: fuels, classification – conventional fuels (solid, liquid, gaseous) Solid fuels – coal –
analysis – proximate and ultimate analysis and their significance Liquid fuels – primary – petroleum –
refining of petroleum-cracking knocking synthetic petrol – Bergius and Fischer Tropsech’s process; Gaseous
fuels – natural gas, analysis of flue gas by Orsat’s method Combustion – problems, Calorific value of fuel –
HCV, LCV, determination of calorific value by Junker’s gas calorie meter.

UNIT VII:
Phase rule: Definitions – phase, component, degree of freedom, phase rule equitation. Phase diagrams –
one component system: water system. Two component system lead- silver system, heat treatment based on
iron-carbon phase diagram, hardening, annealing.

UNIT VIII:
Materials Chemistry: Cement: composition of Portland cement, manufacture of port land Cement, setting &
hardening of cement (reactions). Lubricants: Criteria of a good lubricant, mechanism, properties of
lubricants: Cloud point, pour point,flash & fire point,Viscocity. Refractoriess: Classification, Characteristics of
a good refractory. Insulators & conductors: Classification of insulators characteristics of thermal & electrical
insulators and applications of Superconductors (Nb-Sn alloy, YBa2 Cu3 O7-x), applications.

Contact
Jawaharlal Nehru Technological University
Main Road, Kukatpally Housing Board Colony, Kukatpally,Hyderabad, Andhra Pradesh, 500085 ‎
040 2315 8661



Reply
Unregistered 07:17 PM November 27th, 2014
i want to know the topics in polymers in 1st semester of btech
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