2021-2022 Review One Step Mole Calculation HW

All work on separate sheets where no more than 4 problems on a page (a page is both sides).


1. How many moles are there in 27.2 grams of potassium(K)?

2. What is the molar mass of C₆H₁₂O₆?

3. What is the mass of 0.243 moles of C₆H₁₂O₆?

4. How many molecules of C₆H₁₂O₆ are in 0.40 moles of C₆H₁₂O₆?

5. How many grams are there in 106.2 moles of Pb₁O₂?