Wednesday, September 29, 2010

Chemistry 11 Assignment

Today's assignment:
- Complete the Formulas & Molar Mass activity
- Answer the following questions
1. If you had 10g of each substance, which substance contains the most atoms (or molecules if it is a compound)?

2. If you had 0.65 mol of each substance, which substance would have the least mass?

3. How much mass would 9.5x10^25 molecules of Calcium Acetate have?

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