Stoichiometry

1
Stoichiometry
2
Defining Stoichiometry

• The part of chemistry that deals with the amount
  of substances involved in a chemical reaction
• More definitions and overview

3
Mass-Mass Relationships

• Determining the amount of a product or the amount
  of reactant in grams
• Deals with molar mass conversion and mole ratios
  from balanced equations

4
Limiting Reactants

• In a reaction, usually one reactant will run out
  first. (Limiting reactant)
• The other reactant is the excess reactant
• Limiting reactant determine the amount of product
  actually produced

5
Percent Yield

• The comparison of a theoretical yield
  (mathematically determined) to an actual yield
  (amount obtained in an experiment).
• yield actual yield x 100
• theoretical yield
• Examples