Unit 9: Stoichiometry

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Across
  1. 7. calculations involving the mass relationships of elements in compounds
  2. 8. calculations involving the mass relstionships between reactants and products in a chemical reaction
  3. 9. the amount of product actually produced in the experiment
  4. 12. actual yield divided by theoretical yield times 100%
  5. 13. ratio between the numbers of moles of any two of the substances in a balanced chemical equation
Down
  1. 1. reactants left over when a reaction stops
  2. 2. the study of quantitative relationships between the reactants used and the products formed in a chemical reaction
  3. 3. a process in which the atoms of one or more substances are rearranged to form different substances
  4. 4. the starting substance in a chemical reaction
  5. 5. the maximum amount of product that can be produced from a given amount of reactant
  6. 6. when you are given the moles of one substance and need to find the mass of another substance involved in the same reaction
  7. 10. the reactant which is used up and limits the extent of the reaction and thereby determines the amount of product formed
  8. 11. to obtain from a specified source
  9. 13. the mass in grams of one mole of a substance