Friday, November 13, 2009

Friday November 13

5th Honors Chemistry
Quiz on an empirical formula. We took Stoichiometry notes on a guided note paper. We were assigned stoichiometry 4.4 worksheet. We did the 2.2 Cation and Anion lab. We picked up two new labs. 2.3 Water Plant lab 2.4 Decomposition of Baking soda.

6th Regular Chemistry
Quiz on an empirical formula. We took Stoichiometry notes on a guided note paper. We were assigned stoichiometry 4.4 worksheet. We did the 2.1 Precipitation Lab part II and we started 2.2 Cation and Anion lab. We picked up two new labs. 2.3 Water Plant lab 2.4 Decomposition of Baking soda.

7th Regular Chemistry

Quiz on an empirical formula. We took Stoichiometry notes on a guided note paper. We were assigned stoichiometry 4.4 worksheet. We did the 2.1 Precipitation Lab part II. We will do either 2.2 Cation and Anion lab, or We picked up two new labs. 2.3 Water Plant lab 2.4 Decomposition of Baking soda next time depending on the equpiment availablitiy.

8th AP Chemistry
We went over questions on 2.1, 2.2, 2.3 and then corrected them. We then recieved information about chapter #12. We went over all the chapter. 2.4 assingment is pg 581 # 1, 3, 5, 7, 9, 11, 13, 15, 17, 23 We talked about Demo Days 23 and 24th and the Science Night Out with Science the 23 from 6-8 pm. We will be trying out our demonstrations on Wednesday during class be prepared! If you have a zerox box with a lid bring it! We are going to try and get organized. The assignments will not be correct on the calendar until I get it updated.

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