The following table contains the topics for discussion, reading assignments, homework assignments and homework solutions for the ChE 201 – Chemical Process Principles and Calculations class. To access the solution to homework problems click on the problem

assignment when it is highlighted. The homework assignments as due AT THE START OF CLASS on the day they are indicated as being due. Similarly the reading assignments are to be completed before the class meets on the days indicated.

Date

Discussion Topic Reading

Assignment

ScreenCast Homework

Problem 8/25 Introduction - - - - - - 8/27 Units p. 3 – 20

(2.1 – 2.5) Unit Conversions

Significant Figures ILS

8/29 Fitting data p. 20 – 30 (2.6 – 2.7)

Linearization of non-Linear Equations

2.5, 2.9, 2.20

Sample Problem for 9/1 – 9/5: 3.11 9/1 No Class – Labor Day - - - - - - 9/3 Process variables p. 42 – 54

(3.1 – 3.3) Mass/Volumetric

Flow Rates 2.33

9/5 Quiz #1 (Chapter 2) - - - - - - Sample Problem for 9/8 – 9/12: 3.42

9/8 Pressure, Temperature p. 54 – 63 (3.4 – 3.6)

Force Balance on an Inclined Manometer

3.12, 3.29

9/10 Single unit balances p. 83 – 104 (4.1 – 4.3)

Performing a Material Balance on

a Single Unit

3.47

9/12 Quiz #2 (Chapter 3) - - - - - - Sample Problem for 9/15 – 9/19: 4.23

9/15 Multiple Units p. 104 – 110 (4.4)

Designing a Flow Chart

4.3

9/17 Multiple units - - Multiple Unit System: Degree of Freedom analysis

Drug Delivery

(BioEMB) 9/19 Recycle P. 110 – 116

(4.5) Recycle Streams 4.29

Sample Problem for 9/22 – 9/26: 4.39 9/22 Stoichiometry p. 116 – 125

(4.6) Stoichiometry,

Reaction Yield and Selectivity

Assignment #8

9/24 Quiz #3 (Material balances – no reaction)

- - - - 4.36

9/26 Processes with reaction (Atomic Species

Balances)

p. 125 – 134 (4.7)

Atomic Species Balances

Arabinose Growth

(BioEMB) Sample Problem for 9/29 – 10/3: 4.57

9/29 Molecular Species balances

- - Two Reactions (Extent of Reaction)

Review Assignment

#8 10/1 Recycle/Purge p. 134 – 142

(4.7) - - 4.51

10/3 Combustion Reactions p. 142 – 155 (4.8)

Percent Excess Air Assignment #12

(F&R 4.49) Sample Problem for 10/6 – 10/10: - -

10/6 Review for Test #1 - - - - Review Discussion Assignment

#8 10/8 Exam #1 - - - - - - 10/10 Review Exam #1 - - - - Assignment

#13 (F&R 4.60)

Sample Problem for 10/13 – 10/17: 6.26 10/13 Physical Property

Values (Ideal & Nonideal

Gases/Mixtures)

p. 187 – 214 (5.1 – 5.4)

SRK Equation of State Example, Compressibility

Factor Equation of State

Review Assignment

#12 4.73

10/15 Gas/Liquid Equilibria p. 237 – 255 (6.1 – 6.3)

Single Condensable Species Balance (Raoult’s Law)

5.9, 5.60, 5.68

10/17 Gas/Liquid Equilibria p. 255 – 264 (6.4)

Multicondensable Species Balance

(Solver), Lever Rule

Review Assignment

#13 Resubmit

Assignment #8

Sample Problem for 10/20 – 10/24: 6.95 10/20 Quiz #4 (Material

Balances with reaction) - - - - 6.18

10/22 Liquid/Liquid and Solid /Liquid Equilibria

p. 264 – 278 (6.5 – 6.7)

Triangular (Ternary) Phase Diagram

Example

Review Discussion Assignment

#12 6.25

10/24 Energy Balances p. 313 – 325 (7.1 – 7.4)

Introduction to Energy

6.54, 6.94

Sample Problem for 10/27 – 10/31: 7.35 10/27 Steam

Tables/Mechanical Energy Balances

p. 325 – 340 (7.5 - 7.7)

Bernoulli Equation 7.8, 7.18

10/29 Energy Balances (Non-reacting Systems)

p. 357 – 377 (8.1 – 8.3)

Energy Balance on a Human

Review Discussion Assignment

#13 7.29

10/31 Energy Balances (Phase Changes)

p. 377 – 394 (8.4)

Including a Phase Change in an

Energy Balance

7.54

Sample Problem for 11/3 – 11/7: 8.86 11/3 Quiz #5 (Equilibrium) - - - - Resubmit

Assignment #12, 8.21

11/5 Energy Balances (Mixing and Solution)

p. 394 – 405 (8.5)

Heat of Mixing 8.52

11/7 Heats of Reaction p. 440 – 450 (9.1 – 9.4)

Hess’s Law 8.95

Sample Problem for 11/10 – 11/14: 9.9 11/10 Exam #2 - - - - - - 11/12 Review Exam #2 - - - - Resubmit

Assignment #13 9.4

11/14 Energy Balances on Reactive Systems

p. 450 – 464 (9.5)

Enthalpy Change using Heats of

Formation Method

9.7

Sample Problem for 11/17 – 11/21: 9.15 11/17 Quiz #6 (Energy) - - - - 9.10 11/19 Energy Balances on

Reactive Systems - - Enthalpy Changes

using Heat of Reaction Method

9.16

11/21 Energy Balances on Reactive Systems

- - - - 9.21

Sample Problem for 12/1 – 12/5: 9.55 12/1 Energy Balances on

Reactive Systems - - Steam Reformer

Balances 9.33

12/3 Fuels and Combustion Reactions

p. 464 – 472 (9.6)

Energy Balances with Unknown

Outlet Conditions

9.45

12/5 Exam #3 - - - - - - Sample Problem for 12/8 – 12/12: 9.63

12/8 Review Exam #3 - - - - 9.51 12/10 Fuels and Combustion

Reactions - - Adiabatic Flame

Temperature 9.54

12/12 Review - - - - 9.62 12/18 Final Exam (3 – 6 PM) - - - - - -