Tuesday, December 14, 2010

Lab quiz next class

Last class we did the questions on lab 4c. For next class we will have a lab quiz as usual.
Questions in lab 4c are based on percent composition, mole conversion, empirical formula, ratio and mass calculation. Be sure to know how to do those kind of questions! Also, remember to think of 2 non-human errors that could possibly occur and a conclusion for lab 4c. Good Luck on the lab quiz guys!

- Catherine

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