Tuesday, October 9, 2007
Tues-Day 2
Bio- we began our new unit: Cells and Cell Processes.
The videos from today and the notes can be downloaded from Blackboard in the "Class Documents" section. Check them out.
Tomorrow, we will collate, collect, and review our lab writeups as well as do another lab.
I will also have your Biochem Unit test grades. Also tomorrow, you will give me a password so that you and your parents can keep track of your grades via Blackboard.
Chem 7/8: we analyzed and dissected Table H: Vapor Pressure (of four different substances) vs. Temperature and covered every permutation that can be asked about that.
We then did a calorimetry problem in which we calculated energy absorbed by the water in the calorimeter; then, we were able to determine the specific heat of an unknown metal.
We also looked at every topic that is on tomorrow's test-
the notes from that are now on Blackboard in the Cicale's Assignments section.
Also, the class "Phase Change" lab data is posted, in case your experimental data was inadequate.
Chem 9- we analyzed and dissected Table H: Vapor Pressure (of four different substances) vs. Temperature and covered every permutation that can be asked about that.
We had time to start a calorimetry problem in which we calculated energy absorbed by the water in the calorimeter; then, we were able to determine the specific heat of an unknown metal. The solution to that is posted in the review sheet/notes on Blackboard in the Cicale's Assignments section.
The videos from today and the notes can be downloaded from Blackboard in the "Class Documents" section. Check them out.
Tomorrow, we will collate, collect, and review our lab writeups as well as do another lab.
I will also have your Biochem Unit test grades. Also tomorrow, you will give me a password so that you and your parents can keep track of your grades via Blackboard.
Chem 7/8: we analyzed and dissected Table H: Vapor Pressure (of four different substances) vs. Temperature and covered every permutation that can be asked about that.
We then did a calorimetry problem in which we calculated energy absorbed by the water in the calorimeter; then, we were able to determine the specific heat of an unknown metal.
We also looked at every topic that is on tomorrow's test-
the notes from that are now on Blackboard in the Cicale's Assignments section.
Also, the class "Phase Change" lab data is posted, in case your experimental data was inadequate.
Chem 9- we analyzed and dissected Table H: Vapor Pressure (of four different substances) vs. Temperature and covered every permutation that can be asked about that.
We had time to start a calorimetry problem in which we calculated energy absorbed by the water in the calorimeter; then, we were able to determine the specific heat of an unknown metal. The solution to that is posted in the review sheet/notes on Blackboard in the Cicale's Assignments section.
# posted by C @ 11:37 AM 
