Chemistry Chapter 9

12345678910111213141516171819202122232425
Across
  1. 1. N2
  2. 3. Cu is known as
  3. 6. a procedure for rebalancing equations using moles
  4. 7. element that is soluble in water
  5. 8. another name for limiting reactant
  6. 12. the amount of product calculated
  7. 13. sodium chloride
  8. 14. written equation when elements are combined
  9. 17. mass of products and reactants in an equation
  10. 20. equation must be ____ before using mole ratio
  11. 21. number written before the element
  12. 23. amount of product actually obtained
  13. 24. O2
  14. 25. H2O
Down
  1. 2. contains relative amounts of reactants
  2. 4. comparison of actual yield to theoretical
  3. 5. H2O is an example of a _____
  4. 9. equal to number of carbon atoms
  5. 10. collection of atoms bonded together
  6. 11. the reactant that runs out first
  7. 15. the unit moles are written in
  8. 16. the materials that will be combined
  9. 18. element that is not soluble
  10. 19. the result after reactants are combined
  11. 22. O2 is usually a type of ____