Thursday, January 5, 2023

Chemistry 12:  We began with a mini review of unit 5 # 1-3, you can find the key here.  We learned how to use the Standard Table of Reductions (the final table in your data booklet) to figure out if a reaction will be spontaneous or not.  Time was given to read section 5.3 and do Unit 5 # 7-14.    In the second half we learned how to balance half cells using the memory aid "Major Hydroxide", or "Major OH-"  Unit 5 # 19 (any 4 acidic and any 4 basic reactions) is due on Friday.  We spent the final portion preparing Lab 21C.

Chemistry 11:  After a quiz on the 10 alkanes we learned how to name branched alkanes.  Reading sectoin 10.1 and 10.2 is helpful for learning this.  We did Organic WS #2, an answer key is posted in room 313.  A little time was given to prepare Lab 7B.  In the second half we learned how to name and draw cyclic hydrocarbons, and we did unit 10 # 15-16 (make sure you draw every molecule for both 15 and 16).  We finished the day by completing the Dead Sea Lab - there is a hand-out to complete.    

 

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