Unit 3 - Stoichiometry

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Across
  1. 4. A substance resulting from a chemical change
  2. 7. The state of matter designated by (g) in a chemical equation.
  3. 8. The number of particles in one mole, approximately 6.022x10^23.
  4. 14. A calculation of the maximum amount of product that could be formed.
  5. 16. A mathematical bridge between reactants and products.
  6. 18. The state of matter designated by (s) in a chemical equation.
  7. 19. The measured amount of product obtained from a reaction.
Down
  1. 1. The substance that limits the amount of product formed in a chemical reaction.
  2. 2. A term for a solution where water is the solvent.
  3. 3. The sum of the atomic masses of all atoms in a molecule.
  4. 5. Substances written on the left side of a chemical equation.
  5. 6. The calculation that compares the actual yield to the theoretical yield.
  6. 9. The mass unit often used for measuring reactants and products.
  7. 10. A mass-to-mass calculation requires this type of ratio from the balanced equation.
  8. 11. The general process where substances are transformed into new substances.
  9. 12. The state of matter designated by (l) in a chemical equation.
  10. 13. The numerical coefficients in a balanced equation represent the number of these.
  11. 15. A term for a reactant that is not completely used up in a reaction.
  12. 17. This must be true for atoms on both sides of a chemical equation, according to the Law of Conservation of Mass.
  13. 20. Symbol used to separate reactants from products.