Here is some discussion and help on PS15.1 from the Help Session on Monday, November 27, 2000. (Note it may also be useful to look at the clip for PS14.9 and look at the lecture notes on the Born Haber cycle that I have put up.)
Here is some discussion and help on PS15.3 from the Help Session on Monday, November 27, 2000. (Note: Here is a clip from lecture on Wednesday, November 22, 2000 where I introduce the concept of polar covalent bonds and nonpolar covalent bonds.)
Here is some discussion and help on PS15.4 from the Help Session on Monday, November 27, 2000.
Here is some discussion and help on PS15.5 from the Help Session on Monday, November 27, 2000. (Note: This problem is similar to a problem we did in PS12.)
Here is an introduction to Lewis structures from class on Monday, November 27, 2000.
Here is an introduction to figuring out a skeletal structure from class on Monday, November 27, 2000.
Here is the Lewis structrue for CCl4 from class on Monday, November 27, 2000.
Here is the Lewis structrue for ClO2- from class on Monday, November 27, 2000.
Here is the Lewis structrue for H2SO4 from class on Monday, November 27, 2000.
Here is the Lewis structrue for C2H6 from class on Monday, November 27, 2000.
Here is the Lewis structrue for CO2 and an introduction to formal charge from class on Wednesday, November 29, 2000.
Here is how use formal charge to arrive at a better Lewis structure for H2SO4 from class on Wednesday, November 29, 2000.
Here is Lewis structure for C2H4 and C2H2 from class on Wednesday, November 29, 2000.
Here is Lewis structure for NO3- and an introduction to resonance structures from class on Wednesday, November 29, 2000.
Here is some discussion and help on PS15.6 from the Help Session on Monday, November 27, 2000. (Note: In this discussion I cover part i and j and discuss multiple bonds in Lewis structures.)
----Previous Announcements----
Tables 2.3 (p 67), 2.4 (p 69), 2.5 (p 69) and 2.7 (p 73). I'll give you some tricks to make Tables 2.3 and 2.4 real easy to remember, but Table 2.5 and 2.7 have to be memorized. I promise the first exam will have some nomenclature questions.
names and symbols of the first 20 elements and 20 common elements;
the formula and phase of all of the elements in the periodic table;
the common prefixes for SI units;
.
Christopher Damaso: c_damaso@hotmail.com
Nellie Bruce: brucen@okstate.edu
Tyler Johannes: johanne@okstate.edu
Melissa Caldwell: mcaldwe@okstate.edu
Carolyn Nuckolls" wcaroly@okstate.edu
Claudia Dollins: geierc@okstate.eduCory Pfeifer: pfeifer@okstate.edu
Jeff Karcher:jefferykarcher@aol.com
Jennifer Veach: veachj@okstate.edu
Holly Dale: zipp_n@hotmail.com
Andrew McGee: mcgeea@biochem.okstate.edu
Section 2:
Christopher Damaso(Sections 10, 12, and 14);
Nellie Bruce (Section 11);
Tyler Johannes (Sections 13 and 15):
Melissa Caldwell (Section 16);
Carolyn Nuckolls (Section 17);
Claudia Dollins (Section 18);
Section 3;Cory Pfeifer (Sections 19 and 24);
Jeff Karcher (Section 20)
Jennifer Veach (Section 21);
Holly Dale (Sections 22 and 26);
Andrew McGee (Sections 23, 25 and 27)
Announcements for Wednesday, November 29, 2000
Announcements for Monday, November 27, 2000
Announcements for Wednesday, November 22, 2000
Announcements for Monday, November 20, 2000
Announcements for Friday, November 17, 2000
Announcements for Wednesday, November 15, 2000
Announcements for Monday, November 13, 2000
Announcements for Friday, November 10, 2000
Announcements for Wednesday, November 8, 2000
Announcements for Monday, November 6, 2000
Announcements for Friday, November 3, 2000
Announcements for Wednesday, November 1, 2000
Announcements for Monday, October 30, 2000
Announcements for Friday, October 27, 2000
Announcements for Wednesday, October 25, 2000
Announcements for Monday, October 23, 2000
Announcements for Friday, October 20, 2000
Announcements for Wednesday, October 18, 2000
Announcements for Monday, October 16, 2000
Announcements for Friday, October 13, 2000
Announcements for Wednesday, October 11, 2000
Announcements for Monday, October 9, 2000
Announcements for Friday, October 6, 2000
Announcements for Wednesday, October 4, 2000
Announcements for Monday, October 2, 2000
Announcements for Wednesday, September 27, 2000
Announcements for Monday, September 25, 2000
Announcements for Friday, September 22, 2000
Announcements for Wednesday, September 20, 2000
Announcements for Monday, September 18, 2000
Announcements for Friday, September 15, 2000
Announcements for Wednesday, September 13, 2000
Announcements for Monday, September 11, 2000
Announcements for Friday, September 8, 2000
Announcements for Wednesday, September 6, 2000
Announcements for Friday, September 1, 2000
Announcements for Wednesday, August 30, 2000
Announcements for Monday, August 28, 2000
Announcements for Friday, August 25, 2000
Announcements for Wednesday, August 23, 2000
Announcements for Monday, August 21, 2000