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Date |
Class or Lab Topic |
Homework Due That Day |
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W-Jan 7 |
Lab-Introduction: Syllabus, Schedule, CHEN Homework Format. There are two Review Chapters: Ch#2 and Ch#3. I will briefly go over parts of 2 and 3 today. After today, Ch #2 will be discussed in the lab on Tuesdays and Thursdays and Ch#3 will be discussed in the lecture on Mondays, Wednesdays and Fridays. Brief lecture on units, unit conversion, pound mass and pound force. |
None |
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H-Jan 8 |
Lect-Ch #2: units and dimensions, conversion of units, systems of units, force and weight, significant figures, scientific notation, dimensionless groups. Two point linear interpolation and linear graphs. Class examples. Choose groups. Start on HW for Tuesday in groups in class. |
Read Ch 2 Read HW format on web and purchase HW paper |
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F-Jan 9 |
Lab-Ch #3: density, specific gravity, specific volume, mass and volumetric flow rate, moles and molecular weight, mass and mole fractions, average molecular weight. Mass and molar concentration, mass and molar additive liquid volumes, combining several liquid flow rates. Class examples. Ch#3 Study Aid. Start on HW for Monday in groups in class. |
Read Ch 3 Complete Sophomore Survey on Web(10 points bonus HW credit) HW–3.1f,3.2b,3.3a |
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M-Jan 12 |
Lect-Ch #3: pressure, temperature. Class examples. Start on HW for Wednesday in groups in class |
HW-3.3b, 3.15abc, 3-5 (use additive volumes and specific gravity data to get the mass fraction of benzene and the mass fraction of hexane. Calculate mass flow rates and volumetric flow rates of both benzene and hexane). Also, at top of page 52 (Test Yourself prob 2). For data on problems see Table B.1 |
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T-Jan 13 |
Lab-Ch #2: Nonlinear graphing and graphical interpolation. |
HW–Felder 2.1c,2.2b,2.8.2.10,2.14 (Use a calculator on 2.10) |
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W-Jan 14 |
Lect-Ch#3: Bring Ch#3 Study Aid to class. Work in groups on problems 1,2 and 4 in handout 1. Turn in as part of HW on 1/16 |
HW 3-19,3-16ab,3-17, 3.48a,b,c,d |
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H-Jan 15 |
Lab– Ch #2 Nonlinear graphing and graphical interpretation ( also work examples in groups in class) |
HW-Felder 2.16, 2.22, 2.28 |
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F-Jan 16 |
Lect-Ch #3 Review for Ch #3 quiz. |
HW- handout1(prob 1,2,4), handout3 |
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M-Jan 19 |
M L King Day (no class) |
none |
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T-Jan 20 |
Lab- Ch#2-work examples in groups in class |
HW-2.30a,b,c; 2.31b,c,e; handout2 |
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W-Jan 21 |
Lect-Ch #3 Closed Book Quiz (20 test points)(Ch #3 Study Aid will be provided) |
HW- Prepare for Quiz. Turn in handout 1 and 3. |
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H-Jan 22 |
Lab-Ch #2 Quiz (10 test points) |
HW- Prepare for Quiz |
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F-Jan 23 |
Lect-Ch #4 steady state, continuous and batch, flow charts, component and total mass balances. Work problem in groups |
HW- Read Ch #4 Sections 1-3 |
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M-Jan 26 |
Lect-Ch #4 labeling flow charts, independent and dependent mass balances, degree of freedom analysis. Work problem in groups |
HW Test Yourself pg 98, prob 2; 4-1abc, 4-3a |
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T-Jan 27 |
Lect-Review of Ch#2 Quiz |
HW Read Ch #5 |
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W-Jan 28 |
Lect-Ch #4 lect & working examples in class in groups. Single and multi-unit processes. Work problems in groups |
HW 4-7ab, 4-10, 4-6ab(text should read unknown mass fraction in 4.6b, just provide all material balances for 4-6b, don’t solve) |
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H-Jan 29 |
Lab-Ch#2 Make-Up Quiz |
Prepare for Make-up Quiz |
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F-Jan 30 |
Lect-Ch #4 lect & working examples in groups in class. Multi-unit processes. Process specifications. Natural product processes. |
HW 4-23a,b(show flow chart), 4-28 (write balances for each unit plus the mixing point and the overall process balance in 4-28; indicate which equation to solve first, second, third, etc but do not solve) |
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M-Feb 2 |
Lect-Ch#4 Bypass, recycle and purge, flow sheet preparation in natural product processes. Process specifications handout |
HW 4-29a (include process specifications (e.g. 96% of the “X”, etc). Determine whether to do Unit 1 Balance or Overall Process System Balance first. Next, write independent material balance equations needed to determine each unknown, but do not solve. 4-9a,b,c (include the 45:55 process specification as one equation. Use solids as one component and remember that sugar is a solid). |
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T-Feb 3 |
Lab-Ch#5 Ideal gases, standard temp and press, standard and actual volumetric flow rates, ideal gas mixtures, partial pressures. Non-ideal gases, corresponding states, compressibility.
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HW 5-11, 5-25, 5-27ab |
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W-Feb 4 |
Lect-Ch #4 lect & working examples in groups in class Process Specifications, previous quiz problems handout 5 |
HW 4-32a (100kg feed basis, show each equation, do not solve), 4-36a (100 kg/min beans fed, use hexane (solvent) and solids as components. Show each equation, do not solve). Process specifications handout. |
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H-Feb 5 |
Lab- Ch#5 Non-ideal gases, corresponding states, compressibility |
HW 5-11,5-25, 5-27ab |
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F-Feb 6 |
Lect-Handouts to prepare for Ch#4 quiz including industrial coffee process and 2008 quiz problems |
HW Handout 5 |
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M-Feb 9 |
Lect-Review for Ch#4 Quiz |
HW Industrial coffee process handout plus Ch #4 test problems from 2008 handout |
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T-Feb 10 |
Lab-Ch#5 review for quiz with handouts/examples |
HW 5-64, 5-66(use PR & TR to find Z) |
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W-Feb 11 |
Lect-Ch# 4 Quiz-(60 test points) Closed Book |
Prepare for Quiz |
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H-Feb 13 |
Lab-Ch# 6 Phase diagram; vapor pressures using tables, Cox chart, Antoine equation; Gibbs Phase Rule |
HW Read Ch#6 Sections 1-3 |
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F-Feb 14 |
Lect-Ch #4 Material balances w/ reaction, general balance equation with reaction, limiting reactant, fractional excess reactant, fractional conversion, extent of reaction, stoichiometric coefficients |
HW TY p 119-120 prob 1,2,3,4,5 |
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M-Feb 16 |
Lect-Ch #4 Material balances w/ multiple reactions and reaction equilibrium using extent |
HW 4-39abc(continuous reactor, also determine outlet mole fraction when limiting reactant is used up); 4-40abc(continuous reactor) |
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T-Feb 17 |
Lab- Ch#5 Quiz-(20 test points) |
Prepare for Quiz |
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W-Feb 18 |
Lect-Ch #4 Reaction equilibrium and atom balances |
TY pg 125 prob 1,2,3,4; HW 4.49abc(extent, multiple reactions) |
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H-Feb 19 |
Lab-Ch #6 One condensable systems, humidity, material balances with phase equilibrium (partial pressure, dew point, relative humidity, condensation, etc.) |
HW 6.7bc, 6-9a, TY p249 prob 1, 6-13 |
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F-Feb 20 |
Lect-Ch #4 reactive material balances- multiple reactions. Prepare for Ch#4 Quiz 2. Go over Ch #4 Quiz 1. Provide class handout. |
HW 4.46c (equilibrium); 4.43ab (atom balances and extent of reaction) |
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M-Feb 23 |
Lect-Ch #4 Quiz 2 (20 test points) Emphasis on some of same topics as last quiz |
HW 4-50bc (Basis 100kgmoles of C2H5Cl in product; only C2H6 and Cl2 in feed; (b) assume no process specifications; (c) solve process specifications first.) |
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T-Feb 24 |
Lect-Ch#6 examples and handouts |
HW 6-13, 6-15a ((yw )(P)=(hr)(p*w), 6-15c, 6-22abc (hexane is condensable, use Cox chart), TY pg 258 prob 4ab |
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W-Feb 25 |
Lect-Ch #4 combustion. Discuss HW 4-50bc plus HW due 4-25 |
HW 4-64ab |
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H-Feb 26 |
Lab-Ch#6 handouts/examples to prepare for Quiz |
HW 6-23ab (use Cox chart, gas saturated at condenser outlet, instead of volume ratio in part (b), find compressor outlet temperature), also handouts and examples for homework |
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F-Feb 27 |
(2009 Mid Semester is 2/27) Lect -Ch #4 combustion Discuss Ch#4 Quiz 2 Solution |
HW 4-68b(known reactants),4-70c(known dry product gas) |
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M- Mar 2 |
Lect –Ch#4 atom balances and combustion-problem session on recycle reactor. Handouts: Methanol synthesis recycle reactor practice problem and Ch#4 quiz 2 solution. |
HW
Ch#4 Quiz 1 prob 2 handout, 4-74 (determine lbmoles of C, H and S per 100 lbmass
fuel oil, ignore non-combustible 1.3% of the fuel), 4-77 (no solid or liquid
products, no fuel in the product) |
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T- Mar 3 |
Lect-Ch #6 Quiz-(20 test points) |
Prepare for Quiz |
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W-Mar 4 |
Lect-Ch #4-Review for test with problem session. Distribute handout 6 for Test #1 preparation |
HW Ch#4 Quiz 2 problem 2 handout, 4-56b (determine unknowns, independent atom balances and process specification, DOF, then perform calculations); Methanol synthesis reactor recycle practice problem |
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H-Mar 5 |
Lab- Thermodynamic Tables: steam tables: pressure, temperature, specific volume; boiling point, triple point, dew point, densities, reference states, state properties, linear interpolation between values |
HW Read Ch#7, Section 7.5b |
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F-Mar 6 |
Lect-Ch#4 Review for test |
HW Handout 6 problems for Test #1 |
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M-Mar 9 |
Lect-Test #1 part 1 (closed book)-(100 points for the sum of parts 1 and 2) |
Prepare for Test #1 |
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T-Mar 10 |
Lect-Test#1-part 2 (open book) |
Prepare for Test #1 |
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W-Mar 11 |
Lect-Ch #7 First Law Energy Balances for closed and open systems. Internal Energy and Enthalpy. Do TYpg319 prob1,2,3 in class. |
HW Read Ch#7 |
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H-Mar 12 |
Lab- Thermodynamic Tables: internal energy, enthalpy, double interpolation. Do assigned example problems in lab. |
HW 1. What is the reference state for gases in Tables B.8 and B.9? 2. Compare the values for H hat for steam at 1 atm and 212oF from Tables B.7, B.8 and B.9 by interpolation or extrapolation. 3. TY pg 327, problems 1,2c |
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F-Mar 13 |
Lect–Ch #7 Energy Balances in Processes with one or two components. Applications. Mar 16-20 Spring Break |
HW-TYpg319prob1,2,3; 7.9 b,c,d; 7-22 |
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M-Mar 23 |
Lect-Ch #7 Applications. Distribute Ch#7 prep handout. Discuss Test #1 Solution. |
HW 7-28a,b,c ((a) consider ethane as the system and steam part of the surroundings, (b) consider steam as the system and ethane part of the surroundings; (c) consider the entering and exiting steam and ethane temperatures); 7-29a,b,c ((a)interpolate the steam tables to find the outlet steam temperature) |
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T-Mar 24 |
Lect-Ch # 7 Review for Quiz |
HW- Handout prob1a,b,c;2;3 |
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W-Mar 25 |
Lect-Ch #8 State properties, calculate enthalpy changes by process paths, effect of P and T on ∆U and ∆H; Table B.2 heat capacities, etc. |
Read Ch #8 |
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H-Mar 26 |
Lab-Excel Instruction in the Ross Computer Lab |
None |
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F-Mar 27 |
Lect- Ch #7 Quiz (30 points) Closed Book |
Prepare for Ch #7 Quiz |
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M-Mar 30 |
Lect-Ch #8 Application of process path calculations, mixtures, inlet-outlet enthalpy table, ideal gas enthalpy table B-8. |
HW-TYpg371 prob 1, pg 372prob 3c, pg373 prob 2,4; pg 381prob 2b,c |
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T-Mar 31 |
Lab-Ch #8.4d Psychrometric chart theory and applications |
HW-Read section 8.4d in text |
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W-Apr 1 |
Lect-Process path calculations, inlet-outlet enthalpy table applications. Develop student teams for the Class Project. Give out Class Project. |
HW-8-4 a,b,c,d,e (Use the correct Form number for the Cp), 8-6b(Table B-2, Form 1); 8-10a,b; 8-14a,b |
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H-Apr 2 |
Lab-Psychrometric chart applications and Class Project. Start on the HW for Apr 7 in class, bring text. |
HW 8.75a,b,c |
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F-Apr 3 |
Lect-Ch#8 Process path choices, Ch #9 Heats of reaction, heats of formation |
HW-8-45a,b(assume ideal gas for vapor), 8-36a,b(∆Hv is only available at 1 atm at the boiling pt). Read Ch#9, Sections 1-4. Turn in names for your project group. |
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M-Apr 6 |
Lect-Ch#9 Energy balances with heats of reaction and heats of formation. |
HW-TYpg448 prob1,3; 9.7a,b,c |
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T-Apr 7 |
Lab- Class Project. Do project material balances in lab-first phase. |
HW-8.76a,b and 8.77. Turn in Complete Project Process Flow Diagram |
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W-Apr 8 |
Lect-Ch #9 Energy balances with ∆Hr and ∆Hf. |
HW-TY pg 445 prob 2b,c,d; 9-11a,b,c,d (Use heat of reaction method-all compounds are gaseous at 1 atm, HCl is a catalyst) |
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H-Apr 9 |
Lab-Team Project. Do project material balances in lab-second phase. |
HW-Turn in Project Material Balances-1st phase with your group’s condenser temperature and pressure. |
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F-Apr 10 |
Lect-Ch #9 Applications-Fuels and Combustion |
HW-9.17a,b,c (Use heat of formation method using atomic species as references for the reactor enthalpy table. Each reactor reactant & product is a gas. Complete all material balances for both reactor and condenser in part a; water gas shift reaction is CO + H2O → CO2 + H2) |
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M-Apr 13 |
Lect-Ch #9 Reactor energy balances-Adiabatic reactors |
HW-TYpg466 prob 1,2,3 (Use soft coal for prob 3) |
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T-Apr 14 |
Lab- Team Project-Complete all material balances, start energy balances |
HW-Turn in Complete Project Material Balance at end of lab |
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W-Apr 15 |
Lect-Ch #9 Reactor energy balances. Adiabatic reactors |
HW-9.17e (modify 9-17c to an adiabatic reactor (use heat of formation method, each reactant and product is a gas)) |
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H-Apr 16 |
Lab-Team Project |
HW-Turn in Project Energy Balance-1st phase at the end of lab |
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F –Apr 17 |
Lect-Ch #9-Give out Test #2 prep handout 1 |
HW- 9.16 a,e,f (each reactant and product is a gas; use heat of reaction (extent) method). For part e, determine the heat that must be removed from the reactor using the “a” term of the specific heat equations to calculate the enthalpies of each reactant and product. For part f, determine the reactor outlet temperature for adiabatic operation. |
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M-Apr 20 |
Lect-Ch#9-Review for Test #2. Give out Test #2 prep handout 2 |
HW-Test #2 Prep Handout 1 Problems |
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T-Apr 21 |
Lab- Project. |
HW-Turn in Complete Reactor and Condenser Energy Balances and Revised Complete Material Balance at end of lab |
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W-Apr 22 |
Lect-Ch#9- Review for test 2. |
HW- Test #2 Prep Handout 2 Problems |
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H-Apr 23 |
Test #2-part 1 (100 points for the sum of parts 1 & 2)- Open Book |
HW- Prepare for test |
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F-Apr 24 |
Test #2-part 2-some Closed Book and some Open Book–Ch# 8 & 9 |
HW- Prepare for test |
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M-Apr 27 |
Lect-Ch #9-review Tests #1 & #2 and review Ch #4, #5 and #6 for final |
HW-Review Ch #4, #5 and #6 |
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T-Apr 28 |
Lab-Project Presentations |
HW-Turn in copy of Power Point Slides after talk |
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W-Apr 29 |
Lect-Last Class Day- Review Ch #4, #5, #6 for Final |
HW-Review Ch # 4, #5, #6 and prepare for final |
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H-Apr 30 |
Make-up
Missed Exams at |
Provide official excuses for any missed exam or project presentation. |
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Project Written Reports with Final Calculations due at 11 am on April 30. |
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W-May 6 |
Final Exam-12:00-2:30 pm-Part Closed Book and Part Open Book |
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