November 11, 2005: The extra credit homework is graded.
I have posted a few comments about the problems here.

October 24, 2005: Power Point lectures are now online.
You can get to web-based versions of my Power Point lab lectures by clicking here. This is an alpha test -- if you don't have the fonts installed it might not look right. I'll debug this as quickly as my schedule allows.

October 10, 2005: I will be out of town this week.
Dr. Svetlana Leytner will be filling in for me,
and you will still have a quiz this week, covering things like solubilities and net ionic equations.

September 26, 2005: Quizzes start this week in lecture.
Hint: know your section number and your TA's name!
If you don't know them, try looking here.