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The Chemistry Corner

Chapter 10: Chemical Quantities


CHAPTER NOTES (FROM MIMIO):

 

CHAPTER TEN GOALS:

  • Identify the basic SI unit for measuring the amount of a substance.
  • Describe how Avogadro‚Äôs Number is related to a mole of any substance.
  • Distinguish between the terms gram atomic mass, gram molecular mass, and gram formula mass.
  • Define the relationship between gram formula mass and molar mass.
  • Calculate the mass of a mole of any substance.
  • Convert moles to volume and volume to moles.
  • Convert among measurements mass, volume, and number of particles, using the mole.
  • Calculate the gram molecular mass of a gas from density.
  • Calculate the percent composition of a substance from experimental data and its chemical formula.
  • Calculate the percent composition of a substance from experimental data and its chemical formula.
  • Derive the empirical and molecular formula of a compound from experimental data.
 

SECTION REVIEWS, GUIDED READING, PRACTICE PROBLEMS:




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