Hon Chemistry 5-10-13 Gas Laws, Pt. 2

HON CHEMISTRY: Okay, for the record, water balloons do not obey Avogadro’s Law, but gas balloons do! Equal volume balloons contain the same number of molecules. Yay, another great conversion factor!!

How’d you like playing around with the gas laws? Super cool the way you maneuvered it around like that to use something like density!

Sooooo… no test Monday! Check for the update on the syllabus. Have a great weekend!!


flickr photo by meg’s my name

Chemistry 5-10-13 Stoichiometry

HON CHEMISTRY: Wow! Great job today – and I wasn’t even there 1st and 2nd period! Thanks for letting me go to kindergarten graduation!

Here’s your first lecture on reaction stoichiometry. You’re doing a great job applying what you remember about moles from earlier this year! Dont’ forget the keys! Now all you need is some practice and you’ll have it down pat. 🙂

BTW – here’s the vodcast I showed 1st and 2nd periods. You won’t be doing the thLAB on making cookies. Instead, this weekend you will be doing the thLAB: pH Paper. Won’t smell as good.