# Errata for US edition, 4th printing, Sept 2015

Errata for US edition, 4rd printing, September 2015

Chapter 2

• pg 42, Eqn. 2.6, in the last argument on the right, V should not be underlined, nor have a dot above. (2/4/16)
• pg 63, Eqn. 2.47, the negative sign before the argument for "B" should be omitted because B is defined as negative in the Antoine Eqn. (4/9/2016)

Chapter 4

• pg 145, Example 4.4, Signs are wrong on some of the work terms. Part(a), last line, WEC(a->b) = -PΔV = -5(0.0394 – 0.001286)*1000 = -191.1 J/kg; (c) last line, WEC(d->a) = 1148.21 - 1082.13= 66.08 kJ/kg; (d) 3rd line, Hd - Hc = -1382.81 kJ/kg, last line, WEC(c->d) = -1.0(35.2 – 167.8) = 132.6 MPa-cm3/g = 132.6 kJ/kg; (e) first line, Wnet = (–264.67+66.08–191.1+132.6) = –257.1 kJ/kg, last line, insert minus before 257.4. (2/5/16)
• pg 156, Eqn. above 4.37, Sgen,W should be Sgen,wall (12/30/15)

Chapter 6

• pg 238, Example 6.6, problem statement (b), the last term of the vdw EOS should be -a/V2. (4/18/17)

Chapter 7

• pg 270, Example 7.6, second line, in the equation for (∂U/∂V)T, the argument in the first square brackets is missing temperature, and should be [a-T(da/dT)]. (2/19/18)
• pg 298, problem 7.27, last line, replace bρ with ρNAσ3. (12/30/15)

Chapter 8

• pg 325, practice problem 8.4, Answer should replace Boltzmann's constant (k) with R in denominator because NA is applied in numerator . (3/13/17)
• pg 329, footnote 3 should reference problem 7.6. (4/18/17)

Chapter 10

• pg 373, Table 10.1, FL and FA Criteria. The 1 in the denominator should not have a subscript (4/18/2017)
• pg 399, Table, first column, minus missing from -SdT for dA and dG. Also, last column should include extensive variables and {ni} for open systems. (8/6/18)
• pg 402, Eqn. 10.56, before last summation, replace R with RT. (12/30/15)

Chapter 11

• pg 417, example 11.2, 2nd line should reference Fig 11.1. (4/18/17)
• pg 432, Table 11.2, last column, subscript errors: (1) row for Margules two parameter, flip subscripts to read A12 = B12-C12; (2) row for Margules one parameter, last row should read A12 = A21 = B12. (4/6/22)

Chapter 12

• pg 491, Eqn. 12.61, UE - RT... should be UE + RT... (12/30/15)
• pg 494, P12.1(b) use T = 325.55K.(4/20/18)

Chapter 13

• pg 507, Eqn. 13.28, G^E should have underbar. (10/25/15)

Chapter 17

• pg 656, Section 17.9 first paragraph, 4th line. Exothermic reactions have a negative positive slope and endothermic reactions have a positive negative slope. (6/1/16)
• pg 688, problem 17.12, second reaction, stoichiometric coefficient for O2, 5/3 should be 5/2. (12/5/18)

Chapter 18

• pg 754, Eq 18.140, RT is missing in front of the ln() term. Compare to Eq. 18.136. (12/3/18)

Chapter 19

• pg 779, Example 19.3 solution. First line should reference Eqn. 19.24 and 19.25. In the margin note, new software names are IdChemTheory.xlsx, IdChemTheory.m. (2/4/16)
• pg 783, Eqns. 19.41-43, where P appears, it is more clear to write P/Po. (2/4/16)
• pg 784, Eqn. 19.46 is more clear if each denominator includes Po. (2/4/16)
• pg 785, Eqn. 19.49, left side should be KaRT/Po. In the line immediately below, KC = KacRTc/Po and εC/k = -ΔHTc/R. (2/4/16)
• pg 789, Eqn. 19.71 replace K with Δ. (12/29/15)
• pg 790, Eqn. 19.75, for solving for XAi, this is rearranged, XAi = 1/(1 + ΣjxjNd,jXDjΔijAD). The sum is over interacting donor sites, xj is the apparent mole fraction of the site host. Analogous equations are written for the donors where the summation is over interacting acceptor sites.(12/29/15)
• pg 791, Eqn. 19.77, the sum is over interacting donor sites, x_i is the apparent mole fraction of the site host. (12/29/15)
• pg 792, two lines above Eqn. 19.78, in the equation with Ka, replace P with P/Po. (2/4/16)
• pg 794-799, Numerous modifications and clarifications required substantial changes in the text body, renumbering of equations and recalculations in examples. For revised pages, click here. (6/17/16)

Appendix E

• pg 843, Ammonia liquid heat capacity - coefficient B should be negative, -0.8377 (12/19/20)