stoichiometry

• Mole ratio

  mol of the unknown

  ------------------

  mol of the given
• mole - mole relationship

  • given x mole ratio

  
  

  mol unknown

  given (g) x -------------

  mol given
• mole - mass relationship

  • Given x mole ratio x molar mass (unknown)

  mol unknown g

  given (g) x ------------- x -------

  mol given 1 mol
• mass - mass relationship

  • Given x molar mass (given) x mole ratio x molar mass (unknown)

  1 mol mol unknown g

  given (g) x ------ x --------------- x ------

  g mol given 1 mol