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Matthews HC1: Unit 4

resource for honors chem 1 students

Unit 4

Stoichiometry and the Mole

Unit 4 Learning Targets

 

  1. Determine the molar mass of an element or compound if given its formula.
  2. Carry out conversions involving the mass of an element, moles of an element, or atoms of an element.
  3. Carry out conversions involving the mass of a compound, moles of a compound, or molecules of a compound.
  4. Determine the % composition of a compound if given the mass of each element.
  5. Determine the % composition of a compound from its formula.
  6. Determine the empirical formula for a compound if given the mass of each element or its % composition.
  7. Determine the molecular formula for a compound if given its molar mass and its empirical formula.
  8. Determine the empirical formula for a compound through combustion analysis. (indirect analysis)
  9. Determine the mass of one substance in a reaction if given the mass of a different substance in the reaction.(One reactant will be in excess)
  10. Solve a limiting reactant problem to determine the mass of one of the products.
  11. Determine the theoretical yield for a reaction.
  12. Determine the % yield of a reaction.