2. Mole Measures Problems Random Vocab. $100 $200 $300 $400 $500 $400 $500

3. $100 Number of representative particles in a mole 6.02 x 10 23

4. $200 Name for 6.02 x 10 23 particles in a mole Avogadro’s number

5. $300 Number of liters in mole of any gas at STP 22.4 L

6. $400 Find the number of moles in 8.00 x 10 20 molecules of H 2 0.001 mol H 2

7. $500 Find the number of atoms in 3.00 mol of Sn 1.81 x 10 24 Sn

8. $100 The measured amount of a product of a reaction Actual yield

9. $200 The branch of chemistry that deals with the quantities of substances in chemical reaction Stoichiometry

10. $300 The maximum quantity of product that a reaction could possibly make under ideal conditions Theoretical yield

11. $400 The substance that controls the quantity of product that can form in a chemical reaction Limiting reactant

12. $500 Describes the efficiency of a reaction Percentage yield

13. $100 What STP stands for Standard temperature and pressure

14. $200 The location of molar mass The periodic table

15. $300 The two direct conversion factors used to convert volume to moles Density and molar volume

16. $400 The key to solving stoichiometry problems Mole ratio

17. $500 These represent the proportions of reactants and products in a reaction as well as the number of moles Coefficients

18. $100 Find the molar mass of CuCO 3 123.55 g/mol

19. $200 Find the number of atoms in 5 moles of iron 3.01 x 10 24 atoms Fe

20. $300 Find the percentage yield of chlorobenzene if the actual yield is 60 g and the theoretical yield is 66 g 90.9%

21. $400 How many grams of oxygen (MM = 32.00 g/mol) are produced if 25 grams of potassium chlorate (MM = 122.55 g/mol) decompose? 2KClO 3  2KCl + 3O 2 9.79 g O 2

22. $500 How many liters of water are produced if 15 liters of propane are used? C 3 H 8 + 5O 2  3CO 2 + 4H 2 O 60 L H 2 O

23. Daily Double!

25. FINAL JEOPARDY! Particles

26. FINAL JEOPARDY! Name the 4 types of representative particles Molecules, ions, atoms and formula units