Last updated on Thursday, April 5, 2001 at 12:30 pm
The
Help Session on PS9 from Wednesday evening, April 4, 2001 is now available
at the digital lecture link.
The laboratory
experiment this week is another Crystal Violet experiment. If you did not
get a copy of the laboratory experiment in class on Friday, March 30, 2001
see your TA. They have additional copies of the experiment.
I've
added some suggested problems from Chapter 16 at the Problem Set link. Scroll
to the bottom of that page.
We will have
class on Monday, April 2, 2001. Although I must be in San Diego at the national
meeting of the American Chemical Society, Dr. Rockley will be here to cover
my class.
PS9 was distribute
it in class on Wednesday, March 28, 2001. There are some problems with the
font used in several of the questions and Adobe Distiller so I'm not sure
whether I'll have the '.pdf' version of this PS posted. So drop by to see
me if you did not get a copy.
Current grades are posted at the grades link.
Exams are scored. High was a 94. There was a tie between
two students. Sarah Matousek and a repeat offender Chris Williams. WAY TO
GO! Class average was a few points down from our first exam at 59.8...60.
Overall class average is 69.
The TA's e-mail addresses are;
Nellie Bruce: brucen@okstate.edu
Bill Alley: billalley@hotmail.com
Randy Hallford: random30_99@yahoo.com
Melissa Caldwell: mcaldwe@okstate.edu
Carolyn Nuckolls" wcaroly@okstate.edu
Want some EXTRA CREDIT? Complete the form at the SID#/Name
link.
Be sure to bring your textbook and a calculator to laboratory
the first week of classes. Yes, the CHEM 1515 laboratory does meet this week
(January 16 - 19). (See the CHEM 1515 Syllabus)
Sitting around with nothing to do? We are going to begin
lecture on Wednesday, January 17th discussing Chapter 11 in Silberberg. I
recommend you review Chapters 9 and 10 before class. In particular, refresh
your recall of drawing Lewis structures, the concept of electronegativity,
ionic and covalent bonds, bond polarity, molecular polarity, molecular shape
(in particular central atoms with 2, 3 and 4 groups of electrons). Check out
lecture notes from CHEM 1314. In particular look at;
Lecture
Notes for Friday, November 17, 2000 and Monday, November 20, 2000:
Ionic compounds.
Lecture
Notes for Monday, November 20, 2000: Covalent compounds and electronegativity.
Lecture
Notes for Monday, November 27, 2000: Lewis structures.
Lecture
Notes for Wednesday, December 6, 2000: Valence Shell Electron-Pair
Repulsion.
Announcements
- Announcements for Monday, April 2, 2001
- Announcements for Friday, March 30, 2001
- Announcements for Wednesday, March 28, 2001
- Announcements for Monday, March 26, 2001
- Announcements for Monday, March 12, 2001
- Announcements for Friday, March 9, 2001
- Announcements for Wednesday, March 7, 2001
- Announcements for Monday, March 5, 2001
- No class Friday, March 1, 2001
- Announcements for Wednesday, February 28, 2001
- Announcements for Monday, February 26, 2001
- No class Friday, February 23, 2001
- Announcements for Wednesday, February 21, 2001
- Announcements for Monday, February 19, 2001
- Announcements for Friday, February 16, 2001
- Announcements for Wednesday, February 14, 2001
- Announcements for Monday, February 12, 2001
- Announcements for Friday, February 9, 2001
- Announcements for Thursday, February 8, 2001
- Announcements for Wednesday, February 7, 2001
- Announcements for Monday, February 5, 2001
- Announcements for Friday, February 2, 2001
- Announcements for Wednesday, January 31, 2001
- Announcements for Monday, January 29, 2001
- Announcements for Friday, January 26, 2001
- Announcements for Wednesday, January 24, 2001
- Announcements for Monday, January 22, 2001
- Announcements for Friday, January 19, 2001
- Announcements for Wednesday, January 17, 2001
- Announcements for Monday, January 15, 2001
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