Engineering Chemistry S Datta

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PrefaceThe object of the present book is to serve the students with a very elementary knowledge ofchemistry. The syllabi of chemistry taught in the name of engineering chemistry in differentengineering and technology degree colleges is of very diverse in nature. It is rather quite impossibleto give a complete coverage of all the topics in a limited space, but the authors have dealtwith modern views of the topics of the syllabi and attempted to give a major coverage of therecent syllabi taught in various institutions.As teachers of some experience, the authors are well aware of the great value for attachingthe short questions and answers as well as solutions of the numerical problems. They gavedue weightage regarding the matter in writing the book.In an effort to make the book as comprehensive as possible, a large number of topics havebeen dealt with and the authors hope that this will serve the purpose of making the book usefulas a text book of chemistry for engineering degree colleges all over India.The authors wish to express deep sense of gratitude to their beloved student Sri RajibDas who assisted throughout in writing the book.R MukhopadhyaySriparna Datta(v)
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Page 8 and 9: Contents1 Atoms and Molecules .....
Page 10 and 11: (ix)Solved Examples................
Page 12 and 13: (xi)Gaseous Fuels .................
Page 14 and 15: 1Atoms and MoleculesWAVE MECHANICAL
Page 16 and 17: ATOMS AND MOLECULES 3Heisenberg’s
Page 18 and 19: ATOMS AND MOLECULES 5spherical pola
Page 20 and 21: ATOMS AND MOLECULES 7∴ a sin kl +
Page 22 and 23: ATOMS AND MOLECULES 9The angular pr
Page 24 and 25: ATOMS AND MOLECULES 11EXERCISES1. W
Page 26 and 27: VALENCY AND CHEMICAL BONDING 13Some
Page 28 and 29: VALENCY AND CHEMICAL BONDING 15This
Page 30 and 31: VALENCY AND CHEMICAL BONDING 17High
Page 32 and 33: ++++++++++++VALENCY AND CHEMICAL BO
Page 34 and 35: VALENCY AND CHEMICAL BONDING 21HHCH
Page 36 and 37: VALENCY AND CHEMICAL BONDING 23In t
Page 38 and 39: VALENCY AND CHEMICAL BONDING 25d 2
Page 40 and 41: VALENCY AND CHEMICAL BONDING 27bp -
Page 42 and 43: VALENCY AND CHEMICAL BONDING 29(b)
Page 44 and 45: VALENCY AND CHEMICAL BONDING 31So,
Page 46 and 47: VALENCY AND CHEMICAL BONDING 33[Ene
Page 48 and 49: VALENCY AND CHEMICAL BONDING 35So,
Page 50 and 51: VALENCY AND CHEMICAL BONDING 37Q. 9
Page 52 and 53: VALENCY AND CHEMICAL BONDING 39C—
Page 54 and 55: VALENCY AND CHEMICAL BONDING 41Q. 3
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3Nuclear ChemistryNuclear Chemistry
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NUCLEAR CHEMISTRY 45The graph (Fig.
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NUCLEAR CHEMISTRY 47Artificial Radi
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NUCLEAR CHEMISTRY 49So, the mass lo
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NUCLEAR CHEMISTRY 51• Types of fu
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NUCLEAR CHEMISTRY 536. Shielding: I
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NUCLEAR CHEMISTRY 55Hence, the age
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NUCLEAR CHEMISTRY 57Example 4. A ra
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NUCLEAR CHEMISTRY 59Pbor, 1 = 1 +Uo
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NUCLEAR CHEMISTRY 61Example 14. Sho
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NUCLEAR CHEMISTRY 63Q. 2. How does
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NUCLEAR CHEMISTRY 65Q.13.What do yo
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NUCLEAR CHEMISTRY 6729. A piece of
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THERMODYNAMICS 69If, as a result of
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THERMODYNAMICS 71Joule and Thomson
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THERMODYNAMICS 73Then,W = nRT ln V
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76 ENGINEERING CHEMISTRYor,Thus, fo
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78 ENGINEERING CHEMISTRYWhen two ga
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80 ENGINEERING CHEMISTRY(iii) ∆G
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82 ENGINEERING CHEMISTRY(iii) Heat
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84 ENGINEERING CHEMISTRYVariation o
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86 ENGINEERING CHEMISTRYequilibrium
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88 ENGINEERING CHEMISTRYcyclic proc
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90 ENGINEERING CHEMISTRYApplying th
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92 ENGINEERING CHEMISTRYSubstitutin
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94 ENGINEERING CHEMISTRYSol. Given,
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96 ENGINEERING CHEMISTRY∆H 150°=
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98 ENGINEERING CHEMISTRYSol. From V
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100 ENGINEERING CHEMISTRYQ. 16. Def
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102 ENGINEERING CHEMISTRY11. Show t
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5Reaction Dynamics/Chemical Kinetic
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106 ENGINEERING CHEMISTRYHighlights
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108 ENGINEERING CHEMISTRYExamples o
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110 ENGINEERING CHEMISTRYororTaking
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112 ENGINEERING CHEMISTRYororAgain
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114 ENGINEERING CHEMISTRYPseudo Uni
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116 ENGINEERING CHEMISTRYDisturbing
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118 ENGINEERING CHEMISTRYof light.
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120 ENGINEERING CHEMISTRYpossible.
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122 ENGINEERING CHEMISTRYSince the
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124 ENGINEERING CHEMISTRYExample 7.
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126 ENGINEERING CHEMISTRYSo, the re
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128 ENGINEERING CHEMISTRYSo, % of A
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130 ENGINEERING CHEMISTRYThese phot
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132 ENGINEERING CHEMISTRYInstantane
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134 ENGINEERING CHEMISTRY1Ans. When
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136 ENGINEERING CHEMISTRY18. The ha
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138 ENGINEERING CHEMISTRYCharacteri
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140 ENGINEERING CHEMISTRY(v) Dehydr
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142 ENGINEERING CHEMISTRYintermedia
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144 ENGINEERING CHEMISTRYNumber of
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146 ENGINEERING CHEMISTRYTo illustr
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148 ENGINEERING CHEMISTRYThe mechan
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7Mechanism of Organic ReactionsREAC
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152 ENGINEERING CHEMISTRYreaction i
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T.S 1T.S 2154 ENGINEERING CHEMISTRY
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156 ENGINEERING CHEMISTRYThe mechan
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158 ENGINEERING CHEMISTRYGraphical
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160 ENGINEERING CHEMISTRYIsomerismD
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162 ENGINEERING CHEMISTRY3.5 Kcal4.
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164 ENGINEERING CHEMISTRYStereoisom
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166 ENGINEERING CHEMISTRYStereoisom
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168 ENGINEERING CHEMISTRY• A doub
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170 ENGINEERING CHEMISTRY(iii) For
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172 ENGINEERING CHEMISTRYIn S N1mec
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::-:::-::-:-:174 ENGINEERING CHEMIS
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176 ENGINEERING CHEMISTRYAs the pla
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:178 ENGINEERING CHEMISTRYOHCOOH +
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::180 ENGINEERING CHEMISTRY:Ph NH 2
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182 ENGINEERING CHEMISTRYQ. 42. Wha
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8Ionic EquilibriumLaw of Mass Actio
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186 ENGINEERING CHEMISTRYRole of So
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188 ENGINEERING CHEMISTRYH + ions t
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190 ENGINEERING CHEMISTRYMechanism
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192 ENGINEERING CHEMISTRYTherefore,
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194 ENGINEERING CHEMISTRY+ −4[NH
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196 ENGINEERING CHEMISTRY∴ x 2 ×
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198 ENGINEERING CHEMISTRYSome conju
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200 ENGINEERING CHEMISTRYThe graphs
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9ElectrochemistryINTRODUCTIONSubsta
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206 ENGINEERING CHEMISTRYThat is to
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208 ENGINEERING CHEMISTRYTransport
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210 ENGINEERING CHEMISTRYThe total
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212 ENGINEERING CHEMISTRY∴R = ρ
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214 ENGINEERING CHEMISTRYRTRSCAaXbB
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216 ENGINEERING CHEMISTRYHighlight:
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222 ENGINEERING CHEMISTRYSol. Accor
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224 ENGINEERING CHEMISTRYOtherwise
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228 ENGINEERING CHEMISTRYQ. 28. Spe
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10Electrochemical CellsELECTRODE PO
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232 ENGINEERING CHEMISTRYFor genera
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234 ENGINEERING CHEMISTRYorLikewise
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236 ENGINEERING CHEMISTRYMnO-4+ 4H
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238 ENGINEERING CHEMISTRYother hand
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240 ENGINEERING CHEMISTRYAg | AgNO
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242 ENGINEERING CHEMISTRY∴0.045C
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244 ENGINEERING CHEMISTRYCalomel El
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248 ENGINEERING CHEMISTRYCurrent de
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250 ENGINEERING CHEMISTRYof blottin
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252 ENGINEERING CHEMISTRYsemiconduc
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254 ENGINEERING CHEMISTRYE° cell=
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256 ENGINEERING CHEMISTRYor log K =
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262 ENGINEERING CHEMISTRY+6+5+4+3Mn
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264 ENGINEERING CHEMISTRY20. Distin
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11Phase RuleINTRODUCTIONThe phase r
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268 ENGINEERING CHEMISTRYExamples 1
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270 ENGINEERING CHEMISTRYPressure (
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272 ENGINEERING CHEMISTRYIf the com
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274 ENGINEERING CHEMISTRYTemperatur
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276 ENGINEERING CHEMISTRYAns. (a) S
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12ColloidsINTRODUCTIONThomas Graham
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280 ENGINEERING CHEMISTRYPreparatio
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282 ENGINEERING CHEMISTRY(iv) Pepti
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284 ENGINEERING CHEMISTRY(ii) Colli
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286 ENGINEERING CHEMISTRY(iii) Addi
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288 ENGINEERING CHEMISTRYHence, the
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290 ENGINEERING CHEMISTRYAns. As 2S
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13Transition Metal ChemistryTRANSIT
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294 ENGINEERING CHEMISTRY• Every
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296 ENGINEERING CHEMISTRYAnion liga
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298 ENGINEERING CHEMISTRYgives a li
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300 ENGINEERING CHEMISTRYOptical or
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302 ENGINEERING CHEMISTRYTetrahedra
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304 ENGINEERING CHEMISTRYdz 2dx-y 2
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306 ENGINEERING CHEMISTRYApplicatio
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14MetallurgyINTRODUCTION TO THE STU
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310 ENGINEERING CHEMISTRY• Halide
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312 ENGINEERING CHEMISTRYLumps (ore
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314 ENGINEERING CHEMISTRYSelection
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316 ENGINEERING CHEMISTRYWelding. I
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318 ENGINEERING CHEMISTRY(i) Pyrome
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320 ENGINEERING CHEMISTRYreach the
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322 ENGINEERING CHEMISTRYUsesIn mak
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324 ENGINEERING CHEMISTRY(iii) Nick
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326 ENGINEERING CHEMISTRYThe ores a
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328 ENGINEERING CHEMISTRY22. (a) St
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330 ENGINEERING CHEMISTRY3. Some ad
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332 ENGINEERING CHEMISTRYCleaning a
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334 ENGINEERING CHEMISTRYforms bond
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336 ENGINEERING CHEMISTRYSHORT QUES
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16Explosives and PropellantsExplosi
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340 ENGINEERING CHEMISTRYThis exces
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342 ENGINEERING CHEMISTRYbelonging
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344 ENGINEERING CHEMISTRY(iii) RDX:
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346 ENGINEERING CHEMISTRYform a lar
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17Water TreatmentThe nature’s mos
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352 ENGINEERING CHEMISTRY1 Fr. degr
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354 ENGINEERING CHEMISTRYThese are
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356 ENGINEERING CHEMISTRYPriming an
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358 ENGINEERING CHEMISTRYHot Lime-S
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360 ENGINEERING CHEMISTRYdestroy th
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362 ENGINEERING CHEMISTRYRegenerati
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364 ENGINEERING CHEMISTRYThe use of
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366 ENGINEERING CHEMISTRY(b) Revers
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368 ENGINEERING CHEMISTRYErichrome
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370 ENGINEERING CHEMISTRYSol. 15.6
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372 ENGINEERING CHEMISTRYSol. Stren
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374 ENGINEERING CHEMISTRYQ. 11. Dif
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376 ENGINEERING CHEMISTRYOBJECTIVE
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378 ENGINEERING CHEMISTRY7. 1,00,00
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380 ENGINEERING CHEMISTRYtemperatur
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382 ENGINEERING CHEMISTRYSol. HCV =
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384 ENGINEERING CHEMISTRYCoalCoal i
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386 ENGINEERING CHEMISTRY(ii) Nitro
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388 ENGINEERING CHEMISTRYDistinctio
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390 ENGINEERING CHEMISTRYRecovery o
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392 ENGINEERING CHEMISTRY(a) Gasoli
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394 ENGINEERING CHEMISTRYFlue gases
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396 ENGINEERING CHEMISTRYSimilar to
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398 ENGINEERING CHEMISTRYHeavyoilPo
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400 ENGINEERING CHEMISTRYNatural Ga
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402 ENGINEERING CHEMISTRYThis gas b
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404 ENGINEERING CHEMISTRYFilterStop
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408 ENGINEERING CHEMISTRYQ. 2. What
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412 ENGINEERING CHEMISTRYCoalDistil
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414 ENGINEERING CHEMISTRY5. Analysi
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416 ENGINEERING CHEMISTRYIt may be
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418 ENGINEERING CHEMISTRYThese type
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420 ENGINEERING CHEMISTRYmay be emp
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422 ENGINEERING CHEMISTRYSetting or
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424 ENGINEERING CHEMISTRY• Colour
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426 ENGINEERING CHEMISTRYThis yello
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428 ENGINEERING CHEMISTRYPottery: (
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430 ENGINEERING CHEMISTRYGlazing: T
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432 ENGINEERING CHEMISTRYProperties
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434 ENGINEERING CHEMISTRY• Resist
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438 ENGINEERING CHEMISTRY14. What a
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440 ENGINEERING CHEMISTRYThe next p
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442 ENGINEERING CHEMISTRYand halide
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446 ENGINEERING CHEMISTRY(ii) Fille
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448 ENGINEERING CHEMISTRYPlastic fe
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450 ENGINEERING CHEMISTRYRecycle et
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452 ENGINEERING CHEMISTRYproperties
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454 ENGINEERING CHEMISTRYOHOHCH OH
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456 ENGINEERING CHEMISTRYProperties
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458 ENGINEERING CHEMISTRYRRR⏐⏐
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460 ENGINEERING CHEMISTRYAt a certa
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462 ENGINEERING CHEMISTRYComparativ
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464 ENGINEERING CHEMISTRYSynthetic
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466 ENGINEERING CHEMISTRYCondensati
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468 ENGINEERING CHEMISTRYPolymer is
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470 ENGINEERING CHEMISTRY24. Write
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472 ENGINEERING CHEMISTRY• It sho
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474 ENGINEERING CHEMISTRYCommon pig
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476 ENGINEERING CHEMISTRY(iii) ‘m
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478 ENGINEERING CHEMISTRYlitharge a
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480 ENGINEERING CHEMISTRYReactions
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482 ENGINEERING CHEMISTRYFundamenta
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484 ENGINEERING CHEMISTRYThe law of
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486 ENGINEERING CHEMISTRYTable 22.1
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488 ENGINEERING CHEMISTRY(i) Simple
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490 ENGINEERING CHEMISTRY4raaaFig.
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492 ENGINEERING CHEMISTRYRole of Si
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494 ENGINEERING CHEMISTRYaggregate
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496 ENGINEERING CHEMISTRYOEConducti
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498 ENGINEERING CHEMISTRY(i) Pure o
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500 ENGINEERING CHEMISTRYFor conduc
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502 ENGINEERING CHEMISTRYProblem 2.
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23ChromatographyINTRODUCTIONChromat
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506 ENGINEERING CHEMISTRYDetection
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508 ENGINEERING CHEMISTRYGeneral me
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510 ENGINEERING CHEMISTRYHighlight:
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24Instrumental Methods of AnalysisI
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514 ENGINEERING CHEMISTRYBathochrom
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518 ENGINEERING CHEMISTRYHere, the
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520 ENGINEERING CHEMISTRYor - ln I
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522 ENGINEERING CHEMISTRYInfrared s
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524 ENGINEERING CHEMISTRYbut the sh
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526 ENGINEERING CHEMISTRY100Wavelen
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528 ENGINEERING CHEMISTRYThe transi
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530 ENGINEERING CHEMISTRYEach set o
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532 ENGINEERING CHEMISTRYRing curre
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534 ENGINEERING CHEMISTRYCH ⎯CH
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536 ENGINEERING CHEMISTRYSignal fro
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538 ENGINEERING CHEMISTRYSchematic
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540 ENGINEERING CHEMISTRY• Alkylb
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542 ENGINEERING CHEMISTRYThe follow
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544 ENGINEERING CHEMISTRYone to the
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546 ENGINEERING CHEMISTRY(ii) The s
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25PhotochemistryIn almost all chemi
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550 ENGINEERING CHEMISTRYA transiti
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552 ENGINEERING CHEMISTRYTypes of P
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554 ENGINEERING CHEMISTRYThis energ
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556 ENGINEERING CHEMISTRYIn this ca
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558 ENGINEERING CHEMISTRYPS-II to P
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560 ENGINEERING CHEMISTRYPerception
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562 ENGINEERING CHEMISTRYIronIron i
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564 ENGINEERING CHEMISTRYManganeseM
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566 ENGINEERING CHEMISTRYThree type
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568 ENGINEERING CHEMISTRYdehydrogen
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570 ENGINEERING CHEMISTRYQ. 7. In w
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572 ENGINEERING CHEMISTRYoxidation
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574 ENGINEERING CHEMISTRYVenus is 6
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576 ENGINEERING CHEMISTRYLead is ma
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578 ENGINEERING CHEMISTRYOutlet for
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580 ENGINEERING CHEMISTRYControl of
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582 ENGINEERING CHEMISTRYMunicipal
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584 ENGINEERING CHEMISTRY7. Soil is
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586 ENGINEERING CHEMISTRYEffects of
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Engineering Chemistry S Datta

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