Engineering chemistry 1 syllabus
UNIT I POLYMER CHEMISTRY
Introduction: Classification of polymers – Natural and synthetic polymers; Thermoplastic and Thermosetting. Functionality – Degree of polymerisation. Types and mechanism of addition polymerization,(Free Radical, anionic and cationic polymerization); condensation and copolymerization. Properties of polymers: Tg, Tacticity, Molecular weight – weight average, number average and polydispersity index. Techniques of polymerization: Bulk, emulsion, solution and suspension. Preparation, properties and uses of Nylon 6,6, and Epoxy resin.
UNIT II CHEMICAL THERMODYNAMICS
Terminology of thermodynamics – Second law: Entropy – entropy change for an ideal gas, reversible and irreversible processes; entropy of phase transitions; Clausius inequality. Free energy and work function: Helmholtz and Gibbs free energy functions (problems); Criteria of spontaneity; Gibbs Helmholtz equation (problems); Clausius-Clapeyron equation; Maxwell relations – Van’t Hoff isotherm and isochore(problems).
UNIT III PHOTOCHEMISTRY AND SPECTROSCOPY
Photochemistry: Laws of photochemistry – Grotthuss–Draper law, Stark Einstein law and Lambert Beer Law. Quantum efficiency – determination- Photo processes – Internal Conversion, Inter-system crossing, Fluorescence, Phosphorescence, Chemiluminescence and Photo-sensitization. Spectroscopy: Electromagnetic spectrum – Absorption of radiation – Electronic, Vibrational and rotational transitions. UV-visible and IR spectroscopy – principles, instrumentation (Block diagram only).
UNIT IV PHASE RULE AND ALLOYS
Phase rule: Introduction, definition of terms with examples, One Component System– water systems – Reduced phase rule – Two Component Systems– classification – lead-silver system, zinc-magnesium system. Alloys: Introduction- Definition- Properties of alloys– Significance of alloying, Functions and effect of alloying elements– Ferrous alloys– Nichrome and Stainless steel – heat treatment of steel; Nonferrous alloys – brass and bronze.
UNIT V NANOCHEMISTRY
Basics – distinction between molecules, nanoparticles and bulk materials; size-dependent properties. nanoparticles: nanoclusters, nanorods , nanotube(CNT) and nanowires. Synthesis: precipitation, thermolysis, hydrothermal, solvothermal, electrodeposition, chemical vapour deposition, laser ablation; Properties and applications
www.kprblog.in
- PREFERRED SEARCHES :
We didn’t restrict ourselves with book knowledge.Providing support in hardware and software sides.We experiment some best ideas and provided to you.It’s our first blog created to help user’s.Engineering Chemistry 1 Syllabus.To gain some knowledge about hard ware/software click here.
We are also preferring you some official sites.To learn something other than studies mail us.Join us in social medias.Facebook,Google+,etc.We will help you regarding project works also.Feel free to contact us.Ready to help you.Response for your mail will be done as quick as possible.Within short span of 24 hours.Also providing contents for other subjects.Contents will be easy to read.Help you to gain more marks.Share our site with your friends.Help them to gain more knowledge and also marks in academics.Engineering Chemistry 1 Syllabus.Engineering Chemistry 1 Syllabus.
Feel comfortable with our contents.For more contents you can mail us.Mail your needs we will provide if possible.Engineering Chemistry 1 Syllabus.
For further subjects syllabus, notes, video materials and question papers visit kprblog.in.
To share your thoughts mail us.For further queries or suggestions.Mail us to [email protected].
Like our blog page in facebook.@ Tips and tricks.