Wednesday, November 21, 2007

Gas Lab

I am having some problems with the lab, mr. b. we have data that we don't apparently need, like the volume of the flask--or do we? if using the ideal gas law is the way, then why are we trying to find the volume of the H2 gas if we know the volume of the flask.... the answers i have gotten so far don't make any sense... espeacially when the volume of the H2 gas found by using the ideal gas law is greater than the volume of the flask itself. help!

Saturday, November 17, 2007

Skip Chp.9 #12-15

Sorry- I forgot to go back over the hw assignment to remove those questions. Just skip them. Happy Thanksgiving. When are we gonna get some cool video up on the blog?

Ch. 9 HW

Question 12 is based on molecular orbitals? shall we still answer it, Mr. Briggs?