Stoichiometry Notes/Review Ms. Knick HAHS. What is stoichiometry? The relationship between the quantities of substances taking part in a chemical reaction.

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Presentation transcript:

Stoichiometry Notes/Review Ms. Knick HAHS

What is stoichiometry? The relationship between the quantities of substances taking part in a chemical reaction. _______________________________ _ You must always have a balanced chemical equation to perform stoichiometric calculation problems.

Type 1: Mole to Mole Problems General Setup: THIS RATIO COMES FROM YOUR BALANCED CHEMICAL EQUATION!

Type 2: Mole to Gram Problems General Setup: THIS RATIO COMES FROM YOUR BALANCED CHEMICAL EQUATION! THE MOLAR MASS IS OBTAINED FROM THE PERIODIC TABLE!

Type 3: Gram to Mole Problems General Setup: THE MOLAR MASS IS OBTAINED FROM THE PERIODIC TABLE! THIS RATIO COMES FROM YOUR BALANCED CHEMICAL EQUATION!

Type 4: Gram to Gram Problems General Setup: THE MOLAR MASS IS OBTAINED FROM THE PERIODIC TABLE! THIS RATIO COMES FROM YOUR BALANCED CHEMICAL EQUATION! THE MOLAR MASS IS OBTAINED FROM THE PERIODIC TABLE!