Chemistry 11:  We started with a short review of molar concentration, including two practice problems.  We did Unit V # 95 and 99, which is due Friday.  With a partner each of us made a Standard Solution (a solution with a carefully known concentration), and created a lab report that outlined the procedure involved.    Your lab report needs to have the usual:  Title, Purpose, Materials (list these), Procedure (write these clearly), and a Data section where you can show your mass calculation.  At the end of our class we learned about dilutions, and Unit V # 78-82 was assigned and will be due tomorrow.   We will have a Moles Unit Test on Halloween.

Science 10: