unit 3 study guide

							Unit 3 Study Guide



Words To Know:

Mass Percent          Empirical Formula               Molecular Formula



Be Able To:

   1. Calculate the percent composition for a given compound (given the name or the formula)
   2. Calculate the empirical formula of a compound given the percent composition or the mass of
      the compound
   3. Calculate the molecular formula of the compound given the empirical formula or given a
      percent composition and a molar mass
   4. Recognize the difference between empirical and molecular formulas



Study From:

      Percent Composition PowerPoint Notes
      Percent Composition Practice (HW Packet)
      Empirical Formula PowerPoint Notes
      Empirical Formula Practice (HW Packet)
      Molecular Formula PowerPoint Notes
      Book Work (p213 #46-50) (HW Packet)
      Empirical and Molecular Stations (HW Packet)
      Review Game