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CH 202 Winter 2012 Tentative Lecture Schedule
I. Instructor Information
| Instructor | Office | Phone | Office Hours | |
| Dr. A. Richardson | Gilbert 008 | 737-9172 | richarda@chem.orst.edu |
Tu Th 11:30 -12:30 or by appt. |
PREREQUISITES
MTH 111 or 112 or 251 or 251H.
II. Meeting Information
Lecture, Midterm Exam, and Final Exam Schedule
| Lecture Days | T Th |
| Lecture Times and Location | Sec
002
Sec 003 Gilb 124 Gilb 124 1000-1120 1400-1520 |
| Exam 1 Exam 2 Final Exam |
2030-2150,
(8:30 pm - 9:50 pm), Thursday February 02, 2012 2030-2150, (8:30 pm - 9:50 pm), Thursday February 23, 2012 0730-0920, (7:30 am - 9:20 am), Wednesday March 21, 2012 |
Tentative Lecture Schedule
|
Lecture |
Date |
Day |
Topics |
|
1 |
Jan - 10 |
T |
Introduction
to Chemistry 202 Examine the Chemistry 202 Syllabus and Website Chapter 9 - Thermodynamics The Nature of Energy The First Law of Thermodynamics Enthalpy Enthalpies of Reaction |
|
2 |
Jan - 12 |
Th |
Calorimetry Hesse's Law Enthalpies of Formation |
| Week 2 | |||
| 3 |
Jan -17 |
T | Chapter 10 -
Gases:
Their Properties and Behavior Characteristics of Gasses Pressure The Gas Laws The Ideal-Gas Equation |
| 4 | Jan -19 | Th | Further Applications of the Ideal Gas
Equation Gas Mixtures and Partial Pressure The Kinetic Molecular Theory of Gases Molecular Effusion and Diffusion Real Gases: Deviations from Ideal Behavior |
| Week 3 | |||
| 5 | Jan - 24 | T | Chapter 11 - Liquids, Solids, and Phase Changes A Molecular Comparison of Gases, Liquids, and Solids Intermolecular Forces Select Properties of Liquids |
| 6 | Jan - 26 | Th | Phase Changes Vapor Pressure Phase Diagrams |
| Week 4 | |||
| 7 | Jan -31 | T |
Chapter 12 - Properties of Solutions The Solution Process Saturated Solutions and Solubility Factors Affecting Solubility Expressing Solution Concentration |
| 8 | Feb - 1 | Th | Colligative
Properties Raoult's Law - Vapor Pressure Lowering Freezing Point Depression Boiling Point Elevation Osmosis and Osmotic Pressure |
| Feb - 2 | TH | Exam 1 Chapters 9, 10, 11 | |
| Week 5 | |||
| 9 | Feb - 7 | T | Chapter 13 - Chemical Kinetics Factors that Affect Reaction Rates Reaction Rates Concentration and Rate Laws The Change of Concentration with Time |
| 10 | Feb - 9 | Th | Temperature
and Rate Reaction Mechanisms Catalysis |
| Week 6 | |||
| 11 |
Feb - 14 |
T | Chapter
14 -
Chemical Equilibrium The Concept of Equilibrium The Equilibrium Constant Understanding and Working With the Equilibrium Constants Heterogeneous Equilibria |
| 12 |
Feb - 16 |
Th | Calculating
Equilibrium Constant Applications of Equilibrium Constants Le Chatelier's Principle |
| Week 7 | |||
| 13 | Feb - 21 | T | Chapter
15 - Acid-Base
Equilibria Acids and Bases: A Brief Review Bronsted-Lowery Acids and Bases The Autoionization of Water The pH Scale Strong Acids and Strong Bases |
| 14 | Feb - 23 | Th | Weak Acids
Weak Bases Relation between Ka and Kb Acid-Base Properties of Salt Solutions Acid-Base Behavior and Chemical Structure |
| Feb-17 | TH | Exam 2 Chapters 12, 13, 14, and part of 15 | |
| Week 8 | |||
| 22 | Feb - 28 | T | Chapter 17 - Thermodynamics Spontaneous Processes Entropy and the Second Law of Thermodynamics Molecular Interpretation of Entropy Entropy Changes in Chemical Reactions Gibbs Free Energy Free Energy and Temperature Free-Energy and the Equilibrium Constant |
| 23 | Mar - 1 | Th | Standard Free-Energy Changes for Reactions Standard Free-Energy Changes for Formation Free-Energy Changes and the Composition of Reaction Mixtures |
| Week 9 | |||
| 22 | Mar - 6 | T | Chapter 18 - Electrochemistry Oxidation States and Oxidation-Reduction Reactions Balancing Redox Equations Voltaic Cells Cell Potentials Under Standard Conditions Free Energy and Redox Reactions |
| 23 | Mar - 8 | Th | Cell Potentials Under Nonstandard Conditions Batteries and Fuel Cells Corrosion Electrolysis and Electroplating |
| Week 10 | |||
| 27 | Mar - 13 | T | Finish and Review |
| 28 | Mar - 15 | Th | Finish and Review |
|
TBA |
T | Final Exam (Comprehensive) |
Text/Authors Required/optional "Chemistry:The Central Science, An Atoms First Treatment " - Brown/Lemay/Bursten/Murphy/Woodward Required "Mastering Chemistry" online homework - included in OSU Bookstore bundle, or sold separately at bookstore or online. Required TurningPoint Tecnnologies RF Student Remote Required Simple calculator e.g. TI-30 XA or similar - must not have IR communication or accept plug-ins Required "Solutions to Exercises" - (included in OSU Bookstore bundle) Optional
and the Laboratory.
Exams
Two midterm exams (Exams 1 and 2) will be administered during the course. These exams will contain problems similar to those discussed in class and assigned from the text. These exams are designed to take 60 minutes. Because exams are promptly marked and returned to students, no make-up exams can be administered. A missed exam will receive a score of zero. The final exam is comprehensive and is designed to take about 110 minutes. A missed final exam will receive a score of zero. Please be on time.
Exam Supplies: Bring one or two number two pencils, a calculator, and a good eraser to each exam. YOU MUST BRING YOUR OSU CARD TO EACH EXAM AND PRESENT IT UPON COMPLETION OF THE EXAM. This is your form of ID and YOUR EXAM WILL NOT BE GRADED WITHOUT IT. If you bring notes, papers, or books to the exam, place them in a sealed pack and place the pack at the front of the classroom. You will be provided with a periodic table.
Text Problem Sets
Problems from the end of each chapter will be recommended. These problems will not be graded, however the exam questions may bear resemblance to them. Also, note that the percentage of students who do well in the course without doing the problems approaches zero.
Mastering Chemistry
Problems from the software package Mastering Chemistry will be assigned.
V. Evaluation
Evaluation Schedule
| Exam/Quiz/Assignment | Max. Points |
| Exam 1 | 100 |
| Exam 2 | 100 |
| Final Exam | 150 (or 350)* |
| Mastering Chemistry Assignments | 100 |
| Participation (lecture and recitation) | 100 |
| Final Score | 550 |
*If the
percentage a students earns on the final exam is higher than the
average of the two midterm scores the points earned
on the final
exam will be used to determine the overall exam score.
Course grades are based on your overall score according to:
Grade
Minimum Score Needed / Points
Corresponding Percentage
A
506
92% A-
495
90% B+
484
88% B
451
82% B-
440
80% C+
429
78% C
396
72% C-
385
70% D+
374
68% D
341
62% D-
330
60% F
less than 330 Points
< 60%
VI. Student Resources
Your success in Chemistry 202 is very important! You have the following resources to help you with your study:
- Lecture meetings
- Recitation meetings
-Academic Success Center
-Mole Hole
- Textbook reading
- Instructor office hours (see Section 1)
- Internet (try a search under "chemistry tutorial" or "chemistry questions")
VII. A Faculty Responsibility
Accommodations are collaborative efforts between students, faculty and Disability Access Services (DAS). Students with accommodations approved through DAS are responsible for contacting the faculty member in charge of the course prior to or during the first week of the term to discuss accommodations. Students who believe they are eligible for accommodations but who have not yet obtained approval through DAS should contact DAS immediately at 541-737-4098.
Students who have emergency medical information the instructor should be aware of, or who need special arrangements in the event of evacuation, should make an appointment with the instructor as early as possible, no later than the first week of the term.
VIII. Miscellaneous Notes:
This syllabus is subject to change with notice. Please bring any errors to the instructor's attention.
Last update Jan, 04, 2012