2. STOICHIOMETR Y is G LAM O R O US ARE YOU READY?

3. A. _______________________ involves the study of the relationships between ________________ and _______________ in a chemical reaction. stoichiometry reactants products

4. 1. The equation that is describing the reaction must be ______________. stoichiometry balanced

5. 2. The coefficients in a chemical equation can describe individual _________________ or amounts in __________ of the products and reactants. stoichiometry molecules moles

6. 2H 2 (g) + O 2 (g) → 2H 2 O(g) stoichiometry

7. A. A ________ ratio is a ___________________ ___________ that relates the amounts in moles of any two substances involved in a chemical reaction. stoichiometry mole conversion factor