Name  Office Hours  
Lead Instructors  Milo Koretsky (MK)  milo.koretsky@oregonstate.edu  Gleeson 200 Tu 46 PM 
Kostas Goulas  kostas.goulas@oregonstate.edu  Gleeson 200 W 24 PM  
Teaching Assistants  Fuqiong Lei  leifu@oregonstate.edu  Gleeson 200 Tu 46 PM 
Marjan Khorshidi Zadeh  khorshim@oregonstate.edu  Gleeson 200 W 24 PM  
Ryan Cashen  cashenr@oregonstate.edu  
Mark Li  limar@oregonstate.edu 
The general syllabus for course is available here.
Week  Topic  PreLecture (Complete Quiz on Concept Warehouse) 
Homework (Due Thursday by 1 PM) 
HW Solution  Lecture Slides  Topics Covered 
Week 1  Review Pure Species Equilibrium 
Before W lecture: Textbook, pages 1617,
2024 Before F lecture: Textbook, pages 315321 
HW#1  HW#1Sln  Week 1 
M: Introduction; P^{sat} vs. T for a pure substance W:
Scientific reasoning; Vacuum video F: Models and modeling: Vacuum; home heating; outdoor pizza oven 
Week 2  Pure Species Equilibrium Mixtures 
M: W: Textbook, pages: 321329 F: Textbook, pages: 334344 
HW#2  HW#2Sln  Week 2 
M: Gibbs Energy as combined first and second laws; criteria for chemical equilibrium of a pure specties; Muddiest/Surprised Points W: Clayperon and Clausius Clayperon equations F: Introduction to mixtures; etropy change of mixing for an ideal gas; partial molar properties 
Week 3  Mixtures  M: MLK Holiday W: Textbook, pages: 344347, 355 F: Textbook, pages: 357359, 36736 
HW#3 (Due 1.28 by 10 AM) 
HW#3Sln  Week 3 
M: Martin Luther King Jr. Day W: Nomenclature of mixtures; physical explanation of partial molar volume and enthalpy F: Partial molar properties: experimental and analytical determination 
Week 4  Chemical Potential Fugacity 
M: Review Chapter 6 W: Exam 1 F: Textbook, pages: 391402 
No HW  Week 4 
M: GibbsDuhem Equation; Review W: Exam 1 (individual) F: Criteria for chemical equilium in mixtures 

Week 5  Fugacity in the vapor  M: W: Work through Examples 7.1, 7.2, 7.3 F: Graphic text on fugacity p 14 
HW#4
Elby Paper 
HW#4 Sln  Week 5 
M: Introduction to fugacity W: Fugacity in pure vapor: steam tables & vdW EOS F: Review Studio 5; fugacity of pure species 
Week 6  Fugacity in vapor mixtures Fugacity in the liquid 
M: Textbook, pages: 403414, Example 7.4 W: Textbook, pages: 414418 F: Textbook, pages: 425436 
HW#5  HW#5 Sln  Week 6  M: Fugacity of vapor mixtures; generalized correlations W: Ideal solutions; Lewis / Randall and Henry's law reference states F: Review of Studio 6; fugacity of pure liquids; excess properties 
Week 7  Fugacity in the liquid, solid  M: Textbook, pages: 419420, 436441, 449 W: Textbook pages 450452; Graphic text on fugacity p 58 F: No Reading 
Text: 7.56, 7.57, 7.60 and 7.62  HW#6 Sln  Week
7 Threesuffix Margules  gammas 
M: Twosuffix Margules equation W: Assymetric models for g^{E}  historical developmentF: Intro to phase diagrams; lever rules 
Week 8  Missed due to snow  M: Textbook pages
467484 W: Exam 2 F: Textbook pages 484486, 495500 
No HW 
M: SNOW (no class)^{} W: SNOW (Exam 2 postponed) F: Exam 2 (individual) 

Week 9  Phase Equilibria: VLE, LLE and SLE 
M: Textbook pages 511515, 523531 W: Textbook pages 563568 F: Textbook pages 579580, 586 
HW#7  HW#7 Sln  Week 9 
M: Fitting Models for g^{E} W: VLE; Deviations from Raoult's Law; azeotropes F: Bubble point and dew point calculations; LLE, , SLE (salt CW question) 
Week 10  Chemical Reaction Equilibria  M: Textbook pages 599602 W: F: 
HW#8  HW#8 Sln  Week 10 
M: Introduction to Chemical Reaction Equilibrium: enthalpy, entropy, and Gibbs energy W: Formal development of expression for K; relation to T and stoichiometry F: Dependence of lnK on T 
Homework assignments are to be turned in at the beginning of
class on
the due date.
Old exams are avaiilable here for you to practice:
Exams
1 and 2 from 2017 and 2018 are available on the links
below. One point of note. The emphasis on which
content we
are covering is different this year, so the exam emphasis will also
change.
Lecture handouts will be archived here in PDF format.
By the end of this course, you will be able to:
Sec  Day/Time/Date  Location  Curr  Instructor 
1  MWF 10001050  LINC 210  103  Milo
Koretsky Kostas Goulas 
11  R 13001350  BEXL 102  21  Fuqiong
Lei Ryan Cashen 
12  R 13001350  BEXL 103  21  Marjan
Khorshidi Zadeh Mark Li 
13  R 14001450  BEXL 102  21  Fuqiong
Lei Ryan Cashen 
14  R 14001450  BEXL 103  21  Marjan
Khorshidi Zadeh Mark Li 
15  R 15001550  BEXL 102  19  Ryan
Cashen Mark Li 