AP Chem Period 8

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Dr. Casagrande
IMPORTANT: Due to many absent students for transition, AP Chem Test is postponed until FRIDAY! HW #11-1 (& read IMF article) due Weds.
Dr. Casagrande
Please check your e-mail & Google Classroom for some important updates.
Dr. Casagrande
Those who still haven't signed up for our Google Classroom, please sign up with the code qpneai
Dr. Casagrande
I have invited everyone to join my AP Chem Google classroom. We will use it to look at HW every day.
Dr. Casagrande
Here is the video mentioned in the prelab questions: https://youtu.be/vkMimIsbx2Q
Dr. Casagrande
Here are some extra Chapter 5 review problems (which I also sent by e-mail and will be on the website later today).
Dr. Casagrande
There was a typo in the prelab: in #3, the question should ask for the color & wavelengths absorbed by Cr3+
Dr. Casagrande
Make sure to see the e-mail I sent out a few minutes ago!
Dr. Casagrande
For the SR wks I may not have stressed enough: only dissociate soluble ionics in aqueous soln. No soln = no dissociation! H2O isn’t ionic!
Dr. Casagrande
We meet in 382 (old CS room) Wednesday! Take back staircase.