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B.Tech. Degree Programme Electrical Engineering - Lingaya's ...

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Lingaya’s University, Faridabad1. PHASE RULE: Terminology of phases;components and degree of freedom; derivation ofGibbs phase rule equation; one component system(water system); application of reduced / condensedphase rule; two component system; eutectic (Pb-Ag) system; congruent (Zn-Mg) system;Incongruent system (Na-K) system; merits anddemerits of phase rule.2. THERMODYNAMICS: Entropy; entropy change foran ideal gas; free energy and its physicalsignificance; variation of free energy withtemperature and pressure; work function and itssignificance; relation between Gibb’s free energyand work function; second law of thermodynamics;Gibbs Helmholtz equation; Its application andsignificance; chemical potential; Gibbs Duhemequation; Clausius Clapeyron equation and itsapplication.3. WATER AND ITS TREATMENT: Specification ofwater for different uses; hardness of water;equivalent of calcium carbonate; units of hardness;disadvantages of hard water and determination ofhardness; alkalinity of water and its determination;related numericals; scale and sludge formation inboilers and its prevention; caustic embrittlement;water softening; Zeolite process; Ion exchangeprocess and mixed bed demineralization;disinfection of water; desalination; reverseosmosis; electrodialysis.4. CORROSION AND ITS PREVENTION:Introduction; classification; dry and wetcorrosion; electrochemistry theory of corrosion;galvanic, pitting and waterline corrosion;differential aeration corrosion; stress corrosion;factors affecting corrosion; preventive measures;material selection; proper designing; barrierprotection; sacrificial protection; cathodic; anodicprotection.5. LUBRICATION AND LUBRICANTS: Friction;mechanism of lubrication; classification oflubricants; additives of lubricants; syntheticlubricants; properties of lubricants; consistency;drop point; fire and flash point; cloud point; pourpoint; viscosity; viscosity index; Iodine no.; anilineno.; saponification no.; steam emulsion no.;neutralization no.; decomposition stability and theirsignificance.6. PHOTOCHEMISTRY: Photochemical and darkreactions; laws of photochemistry; quantumefficiency; classification of photochemical reactionson the basis of their quantum efficiencies; nonradiativeprocesses (ISC and IC); fluorescence;phosphorescence (Jablonski diagram);chemiluminiscence; photosensitization; technologybased on photochemical processes.7. BIOMOLECULES: Structure; function; diversityand distribution; general composition of livingmatter. carbohydrates; monosaccharides andtheir inter-relationship; structure of sugars;glucose; fructose; maltose; lactose, sucrose;stereoisomerism and optical isomerism ofsugars; ring structure and tautomeric form andmutarotation; lipids: definitions; classification oflipids; fatty acids; glycerol; building block of lipid;proteins and amino acid; classification andformulae; proteinous and non-proteinous;essential and non-essential amino-acids;primary, secondary, tertiary, quaternarystructure of proteins; N and C terminaldetermination.TEXT BOOKSrivastava, H.C., “<strong>Engineering</strong> Chemistry”, PragatiPrakashan Publishing House.REFERENCE BOOKS1. Chawla, Shashi, “<strong>Engineering</strong> Chemistry”, FirstEdition, Dhanpat Rai and Co., 20032. Ambasta, B.K, “<strong>Engineering</strong> Chemistry”, LaxmiPublications, 20073. Singh, Devender and Vats Satish K.,“Comprehensive <strong>Engineering</strong> Chemistry”, I. K.International Publication, 20074. Chatwal Gurdeep “Organic Chemistry on NaturalProducts”, Vol. 1, Himalaya Publishing House,Reprint 2002.5. Chatwal Gurdeep, “Photochemistry”, HimalayaPublishing House, 2003.6. Jain, P.C., and Jain, Monica, “<strong>Engineering</strong>Chemistry”, Dhanpat Rai & Co.7. Morrison, R.T., and Boyd, R.N., “OrganicChemistry”, 6th Edition, PearsonEducation,1994CH-151APPLIED CHEMISTRY LABL T P Cr0 0 2 1LIST OF EXPERIMENTS1. Determination of Ca++ and Mg++ hardness ofwater using EDTA solution.2. Determination of alkalinity of water sample.3. Find the melting and eutectic point for a twocomponent system by using method of coolingcurve.4. Determination of viscosity of lubricant by RedWood viscometer (No. 1 & No. 2).5. Prepare Phenol-formaldehyde and Ureaformaldehyde resin.6. Find out Saponification number of oil.7. Determination of concentration of KMnO 4 solutionspectro-photometerically.8. Determination of strength of HCl solution bytitrating it against NaOH solutionconductometerically.9. Determination of drop point of given lubricant usingdrop point apparatus.10. Estimate the sugar (Glucose) using Fehlingsolution method.11. Determine flash point and fire point of oil byPensky - Marten's flash point apparatus.12. Determine amount of sodium and potassium in agiven water sample by flame photometer.REFERENCE BOOKS1. Dara, S. S. “A Text Book on Experimental andCalculation – <strong>Engineering</strong> Chemistry”, S. Chand &Company.2. Chawla, Shashi, “Essential of Experimental<strong>Engineering</strong> Chemistry”, 2nd Edition, Dhanpat RaiPublishing Company, 20063. Virmani, O. P., and Narula, A. K., “Theory &Practice Applied Chemistry”, New AgePublications.25

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