Engineering Chemistry S Datta

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Copyright © 2007, New Age International (P) Ltd., PublishersPublished by New Age International (P) Ltd., PublishersAll rights reserved.No part of this ebook may be reproduced in any form, by photostat, microfilm,xerography, or any other means, or incorporated into any information retrievalsystem, electronic or mechanical, without the written permission of the publisher.All inquiries should be emailed to rights@newagepublishers.comISBN (13) : 978-81-224-2872-8PUBLISHING FOR ONE WORLDNEW AGE INTERNATIONAL (P) LIMITED, PUBLISHERS4835/24, Ansari Road, Daryaganj, New Delhi - 110002Visit us at www.newagepublishers.com
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Page 9 and 10: (viii)Mathematical Formulation of F
Page 11 and 12: (x)14Metallurgy ...................
Page 13 and 14: (xii)24Instrumental Methods of Anal
Page 15 and 16: 2 ENGINEERING CHEMISTRYIf r is the
Page 17 and 18: 4 ENGINEERING CHEMISTRYNow, de-Brog
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Page 25 and 26: 2Valency and Chemical BondingAtoms
Page 27 and 28: . .14 ENGINEERING CHEMISTRYaccepts
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Page 33 and 34: 20 ENGINEERING CHEMISTRY(v) N 2mole
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Page 39 and 40: 26 ENGINEERING CHEMISTRYshape of th
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Page 43 and 44: 30 ENGINEERING CHEMISTRYTable 2.4B.
Page 45 and 46: 32 ENGINEERING CHEMISTRY• Electro
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42 ENGINEERING CHEMISTRY9. Explain
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44 ENGINEERING CHEMISTRY(iii) Mass
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46 ENGINEERING CHEMISTRYIf T is the
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48 ENGINEERING CHEMISTRY23592102669
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50 ENGINEERING CHEMISTRYWhen proton
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52 ENGINEERING CHEMISTRY2. Reflecto
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54 ENGINEERING CHEMISTRY(d) Industr
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56 ENGINEERING CHEMISTRYSo, by meas
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58 ENGINEERING CHEMISTRY∴ log 101
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60 ENGINEERING CHEMISTRYExample 12.
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62 ENGINEERING CHEMISTRYSol. (i) En
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64 ENGINEERING CHEMISTRYQ. 8. What
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66 ENGINEERING CHEMISTRY4. What are
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4ThermodynamicsThermodynamics is co
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70 ENGINEERING CHEMISTRYCyclic proc
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72 ENGINEERING CHEMISTRYHence, from
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THERMODYNAMICS 75the disorder and i
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THERMODYNAMICS 77Now, if this expan
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THERMODYNAMICS 79So, for isochoric
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THERMODYNAMICS 81change is zero i.e
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THERMODYNAMICS 83(vii) Heat of vapo
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THERMODYNAMICS 85Differentiating, w
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THERMODYNAMICS 873. Effect of tempe
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THERMODYNAMICS 89Chemical Potential
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THERMODYNAMICS 91Therefore,dn 1= n
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THERMODYNAMICS 93Example 2. The amo
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THERMODYNAMICS 95Sol. A thermodynam
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THERMODYNAMICS 97∴ log 760528 = 0
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THERMODYNAMICS 99Q. 9. What do you
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THERMODYNAMICS 101(vi) What is Joul
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THERMODYNAMICS 1038. Find heat of f
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REACTION DYNAMICS/CHEMICAL KINETICS
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6CatalystCATALYSTThe Swedish chemis
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CATALYST 139Heterogeneous Catalysis
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CATALYST 141(iv) A catalyst is spec
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CATALYST 143Examples of enzymatic r
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CATALYST 145Q. 10. What are homogen
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CATALYST 147L RhCl3(I)L+ -LL LRhH 2
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CATALYST 14910. Give one example of
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MECHANISM OF ORGANIC REACTIONS 151H
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MECHANISM OF ORGANIC REACTIONS 153(
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MECHANISM OF ORGANIC REACTIONS 155S
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MECHANISM OF ORGANIC REACTIONS 157T
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MECHANISM OF ORGANIC REACTIONS 1596
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MECHANISM OF ORGANIC REACTIONS 161(
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MECHANISM OF ORGANIC REACTIONS 163N
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MECHANISM OF ORGANIC REACTIONS 165H
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MECHANISM OF ORGANIC REACTIONS 169E
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MECHANISM OF ORGANIC REACTIONS 173Q
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MECHANISM OF ORGANIC REACTIONS 175A
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MECHANISM OF ORGANIC REACTIONS 177A
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:MECHANISM OF ORGANIC REACTIONS 179
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IONIC EQUILIBRIUM 185Common Ion Eff
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IONIC EQUILIBRIUM 187Lewis ConceptA
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IONIC EQUILIBRIUM 189Example 1. Cal
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IONIC EQUILIBRIUM 191The acidity or
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IONIC EQUILIBRIUM 193[Ca +2 ] = 0.0
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IONIC EQUILIBRIUM 195Zn +2 , Mg +2
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IONIC EQUILIBRIUM 197∴ 4S 3 = 3.4
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IONIC EQUILIBRIUM 199Q. 9. What is
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IONIC EQUILIBRIUM 201Q. 19. H 3PO 4
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IONIC EQUILIBRIUM 20321. What will
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ELECTROCHEMISTRY 205kept immersed i
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ELECTROCHEMISTRY 207for one gm equi
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ELECTROCHEMISTRY 209+Anodecompartme
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ELECTROCHEMISTRY 211Highlight:• A
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ELECTROCHEMISTRY 213dilution more a
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ELECTROCHEMISTRY 215FNI If the obse
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ELECTROCHEMISTRY 217where, A = Cros
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ELECTROCHEMISTRY 219ConductanceVolu
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ELECTROCHEMISTRY 221Example 6. The
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ELECTROCHEMISTRY 223SHORT QUESTIONS
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ELECTROCHEMISTRY 225The cell to be
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ELECTROCHEMISTRY 227Q. 24. All cond
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ELECTROCHEMISTRY 22912. Write short
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ELECTROCHEMICAL CELLS 231sending th
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ELECTROCHEMICAL CELLS 233Table. 10.
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ELECTROCHEMICAL CELLS 235Table 10.2
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ELECTROCHEMICAL CELLS 237Frost Diag
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ELECTROCHEMICAL CELLS 239Highlights
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ELECTROCHEMICAL CELLS 241This type
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ELECTROCHEMICAL CELLS 243The electr
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ELECTROCHEMICAL CELLS 245Ag/AgCl(s)
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ELECTROCHEMICAL CELLS 247When curre
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ELECTROCHEMICAL CELLS 249Primary Ce
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ELECTROCHEMICAL CELLS 251Aluminium-
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ELECTROCHEMICAL CELLS 253Highlights
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ELECTROCHEMICAL CELLS 255= 0.0296 l
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ELECTROCHEMICAL CELLS 257Q. 8. Defi
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ELECTROCHEMICAL CELLS 259Highlight:
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ELECTROCHEMICAL CELLS 261Ans. We ha
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ELECTROCHEMICAL CELLS 263For the ch
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ELECTROCHEMICAL CELLS 26541. Calcul
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PHASE RULE 267(c) In the thermal de
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PHASE RULE 269C218 atmAXWaterPressu
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PHASE RULE 271From the diagram it i
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PHASE RULE 273The region above the
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PHASE RULE 275Highlights:Condensed
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PHASE RULE 277Ans. (i) For a two-co
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COLLOIDS 279(b) Classification base
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COLLOIDS 281(ii) Bredig’s arc met
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COLLOIDS 283To accelerate this slow
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COLLOIDS 285Microscope-+Powerfulbea
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COLLOIDS 287Emulsion and GelEmulsio
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COLLOIDS 289SHORT QUESTIONS AND ANS
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COLLOIDS 2913. Which one is the mos
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TRANSITION METAL CHEMISTRY 293Doubl
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TRANSITION METAL CHEMISTRY 295OCOOC
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TRANSITION METAL CHEMISTRY 297Examp
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TRANSITION METAL CHEMISTRY 299For e
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TRANSITION METAL CHEMISTRY 301Octah
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TRANSITION METAL CHEMISTRY 303(a) E
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TRANSITION METAL CHEMISTRY 305spin
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TRANSITION METAL CHEMISTRY 3075. Gi
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METALLURGY 309+ + + + + +- - - - -
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METALLURGY 311(v) Magnesium Epsomit
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METALLURGY 313(iv) Magnetic separat
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METALLURGY 315Limestone (CaCO 3), o
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METALLURGY 317• Magnalium. An all
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METALLURGY 319Purification of the M
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METALLURGY 321(i) Pulverisation of
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METALLURGY 323TiCl 4+ 4Na ⎯⎯→
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METALLURGY 325Uranium is extracted
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METALLURGY 3275. What do you mean b
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15AdhesivesAdhesivesAdhesive is def
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ADHESIVES 331uniformly wetted by th
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ADHESIVES 333Joining, Fixing of Adh
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ADHESIVES 3353. Natural resin adhes
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ADHESIVES 337(v) Natural adhesive u
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EXPLOSIVES AND PROPELLANTS 339Class
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EXPLOSIVES AND PROPELLANTS 341(v) C
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EXPLOSIVES AND PROPELLANTS 343by en
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EXPLOSIVES AND PROPELLANTS 345Insul
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EXPLOSIVES AND PROPELLANTS 347(B) L
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EXPLOSIVES AND PROPELLANTS 3493. Na
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WATER TREATMENT 351Mg 2SiO 4+ xH 2O
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WATER TREATMENT 353these precipitat
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WATER TREATMENT 355Concentration ce
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WATER TREATMENT 357Again for the re
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WATER TREATMENT 359Permutit or Zeol
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WATER TREATMENT 361InjectorCationex
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WATER TREATMENT 363• These filter
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WATER TREATMENT 365Sea waterSea wat
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WATER TREATMENT 367These estimation
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WATER TREATMENT 369• Hard water d
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WATER TREATMENT 371∴ Lime require
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WATER TREATMENT 373• Electrochemi
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WATER TREATMENT 375Q. 21. The prese
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WATER TREATMENT 37722. Briefly disc
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18Fuels and CombustionINTRODUCTIONF
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FUELS AND COMBUSTION 381w = water e
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FUELS AND COMBUSTION 383Let V = vol
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FUELS AND COMBUSTION 385(b) Ultimat
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FUELS AND COMBUSTION 387Table 18.1:
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FUELS AND COMBUSTION 389The limitat
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FUELS AND COMBUSTION 391NaturalgasC
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FUELS AND COMBUSTION 393CH 3(CH 2)
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FUELS AND COMBUSTION 395• The fou
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FUELS AND COMBUSTION 397KnockingOct
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FUELS AND COMBUSTION 399Important P
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FUELS AND COMBUSTION 401Reaction Zo
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FUELS AND COMBUSTION 403Conditions
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FUELS AND COMBUSTION 405Water equiv
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FUELS AND COMBUSTION 407Volume of a
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FUELS AND COMBUSTION 409• Polymer
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FUELS AND COMBUSTION 411Q. 25. What
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FUELS AND COMBUSTION 41313. (a) Wha
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19Silicate TechnologyINTRODUCTIONGl
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SILICATE TECHNOLOGY 417Clay or sili
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SILICATE TECHNOLOGY 419Small amount
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SILICATE TECHNOLOGY 4211250°C Comm
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SILICATE TECHNOLOGY 423soda lime gl
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SILICATE TECHNOLOGY 425(c) PbO: inc
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SILICATE TECHNOLOGY 427Flow diagram
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SILICATE TECHNOLOGY 429Process: It
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SILICATE TECHNOLOGY 431(vi) They mu
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SILICATE TECHNOLOGY 433for the same
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SILICATE TECHNOLOGY 435• They hav
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SILICATE TECHNOLOGY 437Q. 15. Menti
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20PolymersPOLYMERIZATIONPolymers ar
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POLYMERS 441Propagation:Termination
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POLYMERS 443Spatial arrangement of
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POLYMERS 445StressHard, brittlepoly
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POLYMERS 447Polymer solutionWind-up
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POLYMERS 449HeatingVacuum offVacuum
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POLYMERS 451PolypropylenePolypropyl
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POLYMERS 453Nylon 66 is obtained by
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POLYMERS 455Monomers are:(i)2, 2-(b
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POLYMERS 457It can be reinforced wi
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POLYMERS 459They retain rubbery pro
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POLYMERS 461Smoked rubber sheets ar
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POLYMERS 463Properties. It is highl
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POLYMERS 465(b) Conducting element-
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POLYMERS 467Q. 19. How can cross-li
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POLYMERS 46910. (a) Define the term
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21PaintsPAINTSPaint is a uniformly
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PAINTS 473Table 21.2: General formu
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PAINTS 475A typical composition of
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PAINTS 477LacquersLacquers are disp
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PAINTS 479Q. 6. What do you mean by
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22Solid State ChemistrySolids are m
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SOLID STATE CHEMISTRY 483and is mul
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SOLID STATE CHEMISTRY 485Crystal la
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SOLID STATE CHEMISTRY 487Cubic (P)
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SOLID STATE CHEMISTRY 489(iii) Face
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SOLID STATE CHEMISTRY 491equal numb
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SOLID STATE CHEMISTRY 493Function o
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SOLID STATE CHEMISTRY 495At tempera
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SOLID STATE CHEMISTRY 497Semiconduc
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SOLID STATE CHEMISTRY 499Emitter ju
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SOLID STATE CHEMISTRY 501RingLightT
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SOLID STATE CHEMISTRY 503CommentThu
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CHROMATOGRAPHY 505WeakMediumStrongA
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CHROMATOGRAPHY 507• The paper is
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CHROMATOGRAPHY 509The areas under t
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CHROMATOGRAPHY 511EXERCISES1. What
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INSTRUMENTAL METHODS OF ANALYSIS 51
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INSTRUMENTAL METHODS OF ANALYSES 53
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PHOTOCHEMISTRY 549transitions requi
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V 2V 1V0PHOTOCHEMISTRY 551E 1E 2Pot
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PHOTOCHEMISTRY 553Table 25.1 Physic
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PHOTOCHEMISTRY 555This dissociation
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PHOTOCHEMISTRY 557-0.6Boundferredox
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PHOTOCHEMISTRY 559Chemistry of visi
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26Role of Metals in BiologyMetal io
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ROLE OF METALS IN BIOLOGY 563The pr
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ROLE OF METALS IN BIOLOGY 565Zinc,
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ROLE OF METALS IN BIOLOGY 567The ir
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ROLE OF METALS IN BIOLOGY 569Highli
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27Pollution Prevention and Waste Mi
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POLLUTION PREVENTION AND WASTE MINI
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