Transcription of Introductory Chemical Engineering Thermodynamics
1 Text HomeComputerProgramsGeneralSupplementsIn structorSupplementsIntroductory Chemical Elliott C. T. LiraPrentice-Hall Inte rnational Se rie s in the Phys ical and Che micalEngineering Sciences ISBN (0-13-011386-7)Errata for 4th through 12th Printings of Introductory Chemical Engineering ThermodynamicsLast updated 11/12/09 This page is periodically updated as new errors are found. The date that the error was recorded is listed at theend of each to Errata for Othe r PrintingsChapter 1pg 31, homework problem , clarification. line 2, 'Calculate the T and P' should be 'Calculate the P'.
2 (7/1/08).pg 32, homework problem , the temperature should be 293K instead of 293oC. (7/29/04)Chapter 2pg 60, eq. , right hand side should be divided by 2. (1/29/07)pg 80, homework problem , clarification. line 2, 'liquid at 25oC' should be 'liquid at 25oC and 1 bar'(7/1/08)Chapter 3pg 109, eq. , remove the minus sign from WS,net, since the heat transfer terms are based on thereservoirs (2/4/06).pg 109, third line from the bottom of the page, the first equality should be S = integral(dQ/T). (3/8/05)Chapter 4pg 160 - Example The first equation of the solution is for combustion, so the subscript on the workterm should be 'comb' instead of 'comp'.
3 Also, signs were inadvertently reversed in transitioning from thesecond to third equality in the line above eq. Therefore, the signs should be changed on the third andfourth equality of the line above eq. Within the curly brakets for eq. , the second term sign shouldbe changed, or alternatively, the terms in the denominator should be reversed. An updated pdf of the pageis a va ila b le ; c lic k he re. Also, an updated example is available describing the steps in more detail; c lic khere. (12/19/04)p167, problem , eliminate part (d).(7/1/08)Chapter 5pg 178, Eqn , the value of the second derivative should be infinity.
4 (9/22/04)pg 191, problem (d), for CS2, the first two data columns should be MW= and rho= The other data in that row are fine. (2/20/02)pg 192, homework problem , typos. 'follwing it terms' should be 'following in terms' (7/1/08)Chapter 7p239, middle of page, two lines after 'Now if we ', the gas constant was omitted in three places: S = Cvln(T2/T1) + R ln (V2/V1) + R ln [(1 - a 2)/(1-a 1)] = R ln (1 - a 2) + Cvln(T2/T1) + R ln (V2/V1) - R ln (1 - a 1). (3/19/02)p252, problem , third line. Calculate the extensive change in U (underline U). (7/1/08)Chapter 9p290, under heading ' Chemical Potential of a Pure Fluid', first line, change 'specific Gibbs' to 'molarGibbs' (7/1/08)p304, first line, end of line, change xi to yi to give "multiply Eqn.
5 By Ki to obtain yi". (3/10/06)p305, (Printings 11 and 12) Two lines above example Reference should be to appendix A. (3/21/08)p 315, practice problem , replace 353K with (7/1/08)Chapter 10p 328, bottom of page, numerical calulation of vapor fugacity coefficient for 1; there is an extra set ofparantheses in the ln term. 2nd line from the '(' immediately after ln, 3rd line from bottomremove the final ')'. (11/12/09)p 328, second line from bottom, replace with (11/12/09)p 329, top of page, numerical calulation of vapor fugacity coefficient for 2; there is an extra set ofp a ra nthe s e s in the ln te rm.
6 Re mo ve the ' (' imme d ia tely after ln, and remove the final ')'. (11/12/09)Chapter 11p369, Eqn , GE and UE should be divided by RT, as in GE/RT and UE/RT. (11/3/03).p397, Example , the second line of the section labelled 'Solution' refers to Eqn The referenceshould be to Eqn. (10/20/04)Chapter 12p 4 2 6 , s e c o nd line o f te xt whe re the le ve r rule is a p plied, the numbers in the numerator refer to the wrongsegment, delete ( - ) and insert ( - ). (5/4/05)Chapter 13p473, Figure , process schematic, look at the decanter. Stream R2 should be coming from the top(organic) phase and stream R1 should be coming from the bottom (aqueous) phase.
7 (4/30/08).Chapter 14p495, (Printings 11 and 12) Eqn , The center argument should read GRo /RTR GTo /RT.(7/1/08)p 498, Example , In the equation line just above 'Basis :' , the e q ua tio n fo r K a is mis s ing a s ub s c rip t fo rthe mole fraction of hydrogen, and should read PKa = yNH3 / [(yN2)(yH2)3]1/2. (4/25/02)p 504, Example , last two lines above the table at the end of the example. Switch the equationnumbers so the steps read: 2) Solve Eqn fo r 2; 3) Solve Eqn fo r 1new. (4/29/02)p527, problem (b). clarification, the pressure is to be 1 bar.(7/1/08)Chapter 15pg 538, Eqn , change the x to y in both places.
8 (7/1/08)pg 542, Eqn , change the x to y in both places. (7/1/08)Appendix Bpg 602, Eqn , in the argument of arctan, replace 2ax + b with 2cx + b. (5/19/08)E-mail additional errors to 11/12/09 ,Copyright 2000-5, Carl T. Lira, J. Richard Elliott. All rights reserved.
