Last updated on Monday, December 3, 2001 at 10:20 am
PS10
has not been graded yet. So do not worry about a zero for that PS.
In PS14.7 we
are adding solid NaOH not gaseous. also in PS14.3 and PS14.4 there is an error
in the formula of the weak base ethyl amine. The correct formula is C2H5NH2
The
PLE for Monday's class is ready.
PS15 is available
now.
Latest grades
are posted. The current class average is 68%.
Answers to
PS13 are available
PS14 is available
at the Problem set link.
Important table
of K's for weak acids and weak bases.
The laboratory
for next week is a simulation that can be run using a web browser. Go to the
laboratory link to get the written activity and the simulation.
Checkout
this cool movie
of water boiling at zero gravity (weightless).
New grades
are now available (as of 11/19/01). Note that I now have grades for each part
of the course: homework, lab and exam. With that information I can predict
your final course %. That % is located in the lower left corner of the page.
That is what I PREDICT. Check the General Information link on our web site
to see what grade is equivalent to the %. If you have any questions e-mail
me, or drop by. I'm out of town on Thursday (most), but I'll be around on
Friday. Any errors in your grades see your TA.
The new grade
access form is working. To get your grades you click on our grade link. Your
name is the first initial of your first name and your last name as a lowercase
string. For example, John Gelder is jgelder. Your password is the SID# that
you gave me when you completed the SID form on our web site. If you have any
problems send me an e-mail. It is working now but exam grades are not up yet.
Dr. Materer has been assisting me with a new Grade display
page. The new page will only display your individual grade. To access your
grades in CHEM 1515 (when I begin posting) you will need an SID#/Name. So
be sure to complete the form on our web site to tell me what your SID is.
You should know the cations and anions in Tables 2.3 and
2.5 on pages 67 and 69 in Silberberg.
Here is a list of the laboratory sections
Lab Section #
|
Lab Day
|
Time
|
TA
|
1
|
Monday
|
8:30 pm - 11:20 pm
|
Andy McGee
|
2
|
Tuesday
|
8:30 pm - 11:20 pm
|
Kevin Tran
|
3
|
Tuesday
|
12:30 pm - 3:20 pm
|
Tyler Johannes
|
4
|
Tuesday
|
12:30 pm - 3:20 pm
|
Ben Flint
|
5
|
Tuesday
|
5:30 pm - 8:20 pm
|
Matt Stephens
|
6
|
Wednesday
|
8:30 pm - 11:20 pm
|
Andy McGee
|
The TA's e-mail addresses are;
Andy McGee/Sections 1&6/mcgeeaj@earthlink.net , Kevin Tran/Section
2/kt18sh21@hotmail.com, Tyler Johannes /Sections 3/johanne@okstate.edu, Ben
Flint/Section 4/benjam4444@juno.com, Matt Stephens/Section 5/matt_stephens79@hotmail.com.
Announcements
- Announcements for Monday, December 3, 2001
- Announcements for Wednesday, November 28, 2001
- Announcements for Monday, November 26, 2001
- Announcements for Wednesday, November 7, 2001
- Announcements for Monday, November 5, 2001
- Announcements for Friday, November 2, 2001
- Announcements for Wednesday, October 31, 2001
- Announcements for Monday, October 29, 2001
- Announcements for Friday, October 26, 2001
- Announcements for Wednesday, October 24, 2001
- Announcements for Monday, October 22, 2001
- Announcements for Friday, October 19, 2001
- Announcements for Wednesday, October 17, 2001
- Announcements for Monday, October 15, 2001
- Announcements for Wednesday, October 10, 2001
- Announcements for Monday, October 8, 2001
- Announcements for Friday, October 5, 2001
- Announcements for Wednesday, October 3, 2001
- Announcements for Friday, September 28, 2001
- Announcements for Wednesday, September 26, 2001
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- Announcements for Friday, September 21, 2001
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- Announcements for Friday, August 31, 2001
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- Announcements for Monday, August 27, 2001
- Announcements for Friday, August 24, 2001
- Announcements for Wednesday, August 22, 2001
- Announcements for Monday, August 20, 2001