CH 122 Announcements
Monday July 10, 2000
If your last name begins with A through K, your recitation and lab TA is Melissa Schultz. Your recitation meets in Gleeson 300 Monday through Wednesday from 1000-1050.
If your last name begins with L through Z, your recitation and lab TA is Angela Doneanu. Your recitation meets in Rogers 440 Monday through Wednesday from 1000-1050.
When you check into lab, be sure to bring your OSU ID card (so you can pay $11 for the Lab Manual). You need to have this ID card for other days, too, in case you need to purchase anything (cash is not acceptable).
On all other lab experiment days, except Molecular Structures, you must wear full-coverage goggles (safety glasses are not enough), covered shoes (no sandals or exposed skin) and no shorts (your legs must be covered to below the knee). If you fail to wear proper attire, you will not be allowed to stay in the laboratory. You will purchase full-coverage goggles during check-in if you do not own a pair. You may purchase a plastic apron if you have shorts or a short skirt; you can also purchase a cloth lab coat. One way to handle the attire issue is to keep a pair of pull-over sweat pants and old covered shoes in your locker. If you are expelled from lab for safety reasons, you will be given a zero on that Laboratory Assignment. The safety rules are from an Oregon State Law and are not negotiable.
Problems from the text book that will help you prepare for the Tuesday quiz in recitation:
Chapter 8 -- 3, 6, 12, 13, 18, 21, 29, 33, 35, 45, 53, 57
Be sure to bring goggles and proper clothing to lab today. You should also bring your ID card in case you need to purchase anything.
Old CH 122 exams will be available from this web site. Be aware that exams from last summer or earlier dealt with an earlier edition of the text, so coverage will not agree completely with this year.
Text book supplementary problems:
Chapter 8 -- 25, 28, 49, 51, 55, 56, 59, 63, 67, 71, 75, 89
Chapter 9 -- 1, 2, 6, 8, 18, 29, 31
Today's lab experiment will be the Ideal Gas Law lab. Next Monday you will perform the Chemical Formula of a Hydrated Ionic Compound experiment.
Text book supplementary problems:
Chapter 9 -- 39, 41, 43, 45, 53, 55, 69, 73
The lab starting time beginning next Monday will be 11 AM. If anyone has a problem with this change, please let us know as soon as possible.
The ChemSkill Builder computer will be moved outside Gilbert 124 Thursday before the exam time, and it will remain there until late afternoon. Don't worry about CSB/2000 sections 12.3, 12.4, and 12.5 for this exam. Those topics will be on the next exam.
Exam Thursday begins at 8:30 AM in lecture room. Objectives for the exam are posted on the web under Exam Information (along with old exams). Coverage is all of chapter 8 and up through bond energy in chapter 9. You can bring a 3x5" note card as a reference.
Schuyler will be in the lecture room from 8 AM until the beginning of the exam for questions and help.
Withdrawal with 85% tuition refund by 4th day of this course.
Text book supplementary problems:
Chapter 9 -- 67, 71, 73, 79, 81, 89
There will be a quiz tomorrow.
Lab begins today -- and from now on -- at 11 AM.
Tomorrow's Lab involves no chemicals. You do not need to wear goggles or other safety attire.
Text book problems:
Chapter 10 -- 43, 45, 47, 49, 51
Lab Today is non-chemical -- goggles and safety attire are not required
Exam Thursday
Will publish Objectives and post on web
Check on Wednesday to see if CSB assignment list is modified
CSB PC will be moved to Gilbert 123 (across from lecture hall) on Thursday
Wednesday July 19, 2000
Text book problems:
Chapter 10 -- 31, 33, 37, 53, 55, 63, 65, 67, 69, 71, 75, 79
Exam Thursday will cover chapters 9 and 10, plus experiments on the Ideal Gas Law, Formula of a Hydrated Salt, and Molecular Structures. Chapter 11 will not be included.
Objectives have been published on the web. Priority for studying: Objectives, lectures, CSB, text book problems, text book discussion.
CSB assignments due this week have been revised. No Chapter 14 from CSB for this week.
Text book problems:
Chapter 11 -- 27, 29, 35, 39, 49, 53, 59, 61
Tomorrow's Lab on Dyeing to Bond has no prelab section to worry about. Please read the lab anyway!
The Lecture Schedule posted on the web has been revised to be in sync with what has been happening. The CSB due dates are being adjusted as we go.
Text book problems from Chapter 11 -- 65, 69, 75, 81, 83, 99 (hard)
Tomorrow's Kinetics lab writeup will be due next Wednesday, Aug. 2. This week you will collect the data. The prelab and writeup will wait until we have covered kinetics during lecture.
You will check out of lab tomorrow.
Exam Thursday
Coverage: Text book chapters 10 (from cis-trans to end), 11, and 12, plus labs on TLC, Enthalpy, and Dyeing to Bond.
No CSB from CSB chapter 16 (kinetics).
Objectives will be posted later today on the web, along with an exam from Winter 2000.
Text book problems from Chapter 12 -- 23, 25, 33, 35, 41, 49, 55, 61, 69
Exam tomorrow at 8:30 AM
Coverage: Text book chapters 10 (from cis-trans to end), 11, and 12 through today, plus labs on TLC, Enthalpy, and Dyeing to Bond.
No CSB from CSB chapter 16 (kinetics). CSB computer will be in Gilbert 123 today and Thursday.
Objectives are posted on the web, along with an exam from Winter 2000.
Kinetics experiment:
Perform experiment and collect data today. Writeup, including pre-lab questions, is due next Tuesday in recitation. Note that it had been announced earlier that this would be due Wednesday. It was moved forward a day so students would get graded writeup back in order to study for final exam.
Check out of lab locker today at end of experiment.
Text book problems:
Ch. 12 -- 57
Ch. 13 -- 29, 31, 37, 43
Turn in the Kinetics lab report tomorrow. If you learn something during tomorrow's lecture that would cause you to want to update the write up, you can delay turning it in an hour or so. Just get it to your TA in whatever way you are asked to do so (e.g., drop off in the TA's lab/office).
Final exam will cover the entire term, but there will be emphasis on chapters 13 and 14. Objectives will be posted soon to cover the material since last week. Use the Objectives from the past 3 weeks for the remaining material. Instead of a small notecard, you can prepare an 8.5 X 11" handwritten (not photocopied) reference sheet.
There will be nothing on Acids and Bases from chapter 15 (CSB chapter 18.1) on the final exam.
Text book problems
Chapter 13 -- 47, 49, 53, 55, 59, 61, 67, 69, 73, 77
Chapter 14 -- 23, 25, 29, 33
Be sure to check with your TA if you want to turn in your Kinetics Experiment write up after the recitation is over. Your TA will tell you how to handle the delayed submission.
Text book problems from Chapter 14 -- 37, 45, 53, 55, 65, 67 (but problems such as 65 and 67 will not be on the final exam)
Question and answer session at 11 AM in Gilbert 124
Final Exam
By student vote, the exam will begin at 8:30 AM instead of 8 AM
Problems involving calculations of amounts of reactants and products after equilibrium is reached, such as Chem Skill Builder unit 17.4 or text book chapter 14 problems similar to 65 and 67, will not be on the final exam.
You may bring an 8.5 X 11" handwritten (not photocopied) reference sheet to the exam.