# 4th Edition, 2nd Printing Typos

## Chapter 2

Page 53, Add units of mol/m3•s to -rA in Example 2-7 to read -rA = 0.05 mol/m3•s

Page 63, Add units of m3 to FA0/-rA to read FA0/-rA = 0.94 m3 (above E2-7.1)

Page 64, For E2-7-6, the equations should read:
V = (FA2-FA3)/-rA3

Page 73, For P2-4 b, the second value in the parentheses should be 3.2 m3 not 3.2 m.

## Chapter 3

Page 86, C.(2) -rC should read:
-rC = k[PC-PBPP/KP]/(1+KBPB+KCPP)

Page 87, remove negative sign from rHBr in eqn 3-8

Page 122, Change CA to read CA0

Page 122, change k = 0.5 min-1 to read kA = 0.5 min-1

Page 126, in S3-14 replace FT0 with FT

Page 135, top of page add
… -rA(x). Calculate τ for (i) a CSTR (ii) a PFR

## Chapter 4

Page 169, at "Combine V = ..." equation, replace small "x" with captialized "X" in ∫ and dx

Page 170, for Figure 4-7, change units from cm3 to m3 to read υ0/(kCA0) = 2.0 m3

Page 184, change "Recalling Equation (4-34)" to "Recalling Equation (3-31)"

Page 188, equation (4-38) is not properly written, please refer to the equation (4-38) on Page 187 for the proper form

Page 194, on the side margin f = ν0/ν should read f = υ/υ0

Page 195, for equation (E4-6.16), change ln(1/(1-X)-εX) to ln(1/(1-X))-εX

Page 205, for equation (E4-7.4) add "at 500K" at the end

Page 206, remove all subscript A's in kA for all four equations

dFA/dV = -kCT02(FA/FT)2

Page 211, add "at V = 400 dm3 " to read "(c) Calculate the conversion at V = 400 dm3 "

Page 213, equation (E4-8.10) should read:
rC = -rA

Page 220, one line after equation (E-57), equation should read "d(VCB)/dt"

Page 255, Table 5-1, 5.A(2) should read "Plot ln(-dCA/dt)..."

Page 273, units for k (6 lines down from top of page) should be dm3/mol•s

Page 281, first margin note, should read:
Plot ln(t1/2)as a function of ln(CA0) or use regression software.

Page 287, eqn E5-5.12 should read "r'CH4 = …"

Page 292, eqn S5-5 the denominator should be ΔW not W

## Chapter 6

Page 328, box (7) last line should read
For liquid phase reactions υ0 is the constant so CA = FA/υ0, CB = FB/υ0, etc.

Page 345, near bottom of page, concentration units are in lb mol/ft3

## Chapter 7

Page 379, eqn 7-2, under Σ, should read i = 1

Page 411, eqn 7-39 should read:

Page 413, Reaction (5) should read:

Page 413, above Figure 7-11, last line should read:
"...while the intercept [(1/Vmax)(1 + (I)/KI)] increases."

Page 414, Reaction (5) should read
(5) E•S → P + E

Page 420, first chemical reaction on page should read:
ATP + H2O → ADP + P + H2O + Energy

Page 446, Caption for Figure E7-7.4 should read:
Blood acetaldehyde-time...

Page 454, P7-1, part (f) should read
(f) Example 7-6. Load the Living Example Problem. (1) Modify the code to carry out the fermentation in a fed-batch (e.g., semibatch reactor) in which the substrate is fed at a rate of 0.5 dm3/h and at concentration of 5 g/dm3 to an initial liquid volume of 1.0 dm3 containing a cell mass with an initial concentration of Cci = 0.2 mg/dm3 and an initial substrate concentration of Cci = 0.5 mg/dm3. Plot the concentration of cells, substrate, and product as a function of time along with the mass of product up to 24 hours. (2) Repeat (1) when the growth uncompetitively inhibited by the substrate with K1 = 0.7 g/dm3. (3) Set Cp* = 10,000 g/dm3, and compare your results with the base case.

## Chapter 8

Page 487, eqn 8-30 should read:

Page 488, eqn T8-2.3 should read:

Page 488, eqn T8-2.4 should read:

Page 489, eqns T8-2.14 (B.3) and T8-2.15 (B.4) should use ΔH°Rx not ΔHRx

Page 490, CA0 should have units of mol/dm3

Page 490 and 491, should use ΔH°Rx not ΔHRx

Page 497, eqn C should read,

Page 503, eqn T8-3.14 should read: rC = -2rA

Page 506, at the top of the page, the units in the denominator for FA0 should be kg/kmol

Page 506, eqn E8-5.5 should read: "-rA = ..."

Page 506, eqn E8-5.8 should read:

Page 507, in Table E8-5.1, units for CPA should be J/mol A•K and FA0 = 0.0376 mol/s (note the additional zero).

Page 525, second box on right hand side, up from the bottom, last equation change first T0 to Ta and CPA to CP0, should read

Page 540, eqn 8-65, should use ΔH°Rx not ΔHRx

Page 541, eqns 8-67 and 8-69, should use ΔH°Rx not ΔHRx

Page 546, equation for k1A (after eqn E8-10.13) should use 4000, not 3000

Page 555, Equation (8-94)

Page 556, eqn 8-100, replace T(z) with T(R,z)

Page 557, for B.1.b, replace TR(z) with T(R,z)

Page 557, insert "2) Axial" between (c) and (d) of B.1

Page 559, label for eqn 8-98 should be 8-99

Page 560, label for eqn 8-99 should be 8-100 and replace TR(z) with T(R,z)

Page 564, eqns S8-10 and S8-11 should use ΔH°Rx not ΔHRx

Page 565, in the "ODE SOLVER ALGORITHM" eqn for dT/dW, UA should be Ua

Page 570, problem 8-1A part (m) replace ΔH°Rx not ΔHRx

Page 571, problem 8-1A part (m) sub-part (i) replace ΔH°Rx not ΔHRx

Page 572, P8-3A replace "Your professor has the key to your performance number"
with
"For (b) Simulation 2, only do the first three reactors. Reactor 4 and above do not work."

Page 575, P8-9B third line, Part (a) "contant" should read "constant"

Page 575, P8-9B third line, Part (a), last line, add
(2) If there is the pressure drop with α = 0.019/kg?

Page 576, P8-12B fourth line from bottom should read
When the reaction occurs isothermally at 300 K with an equal …

Page 576, P8-12B last line should read
… and 60 J/mol•K
not
… and 60 kJ/mol•K

Page 577, P8-12 Part (c) slash and "K" are missing, should read Ua = 10 kJ/m3/min/K

Page 578, P8-15 Equation (P8-16.1) "Km" should read "Ks"

Page 578, P8-15 Equation number (P8-16.1) should read (P8-15.1)

Page 578, P8-15 Part (a), add
Hint: G(T) = X(-ΔRx) then solve for X as a function of I', CS0, FS0, μ1max , etc.

U = 50,000 J/h/K/m2

(Ans.: T0 = 190)

Page 586, P8-26, part (f), second line, "m3" missing in denominator, should read
U = 100 kJ/m3/min/K

Page 586, P8-26, part (f), third line, "20" not "2", should read
… ratio of 20, what …

## Chapter 9

Page 591, eqn 8-9 should read "dÊsys/dt" not "∂sys/∂t" (not partials)

Page 595, eqn 2-9, upper integration limit should be X (Capital letter)

Page 606, eqn 9-18, should have negative ΔHRx in the second part

Page 610, eqn E9-3.11 second term should read: NB0CPB

Page 614, eqn 8-49 should read:

Page 620, ρA0 = 0.923 lb mol/ft3 in example.

Page 632, eqn R9-3.13 should read [first negative sign (-) should be an equal sign (=)]:

Page 642, P9-17B should read "Problem 8-6" not "Example 8-6"

## Chapter 10

Page 674, footnote 13, replace kAD with kA (remove subscript D) and replace rADC with rAD (remove subscript C)

Page 679, second margin note, replace kAD with kA (remove subscript D)

Page 685, Table 10-4, item 3., replace kAD with kA (remove subscript D)

Page 687, paragraph after eqn 10-63, should read: "rAD/kA ≈ 0 and rD/kD ≈ 0."

Page 689, Table 10-6, second column should read [add negative sign (-) to r'T]: "-r'Tx1010"

Page 705, expression (d) should read [add equal sign (=)]: -r'E = kPaEPbH

Page 724, eqn 10-93, remove k(T) in the equation.

Page 728, eqn 10-130, remove the "tilde" symbol from the top of CPi.

Page 734, eqn S10-11, insert (g) after SiH4

## Chapter 11

Page 758, bottom figure, replace "x, Δx" with "x + Δx"

Page 770, footnote 3, change published date to (2002)

Page 773, Figure 11-3, CAs arrow ends at the surface as shown below

Page 774, eqn 11-28, replace "WAr" with "WAz"

Page 774, eqn 11-28, replace "qr" with "qz"

Page 777, side margin note, last line, should read kc = 4.6 x 10-6 m/s

Page 779, eqn 11-48, replace -r"A with -r"As

Page 788, paragraph above eqn 11-70, change reference to equation to (11-66) instead of (11-49)

## Chapter 12

Page 816, Example 12-1, replace with . Note the "L" is not in the square root.

Page 829, in middle of page, replace (i.e., ε ≠ φ) with (i.e., &epsilon ≠ 0).

Page 829, last equation, replace k" with k"1

Page 836, eqn 12-46, should use WAr

Page 838, eqn 12-57, should read [note the two negative signs (-) added):

Page 842,
ρc = bulk density of catalyst bed, kg/m3
ρc = solid catalyst density, kg/m3

Page 842,
CAb = solid catalyst density, kg/m3