# Study Guide Stoichiometry Student Editable

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Stoichiometry
Section 11.1 What is stoichiometry?
For each statement below, write true or false.
_______true___________ 1. The study of the quantitative relationships between the amounts of reactants used and the amounts of products formed by a chemical reaction is called stoichiometry.
________true__________ 2. Stoichiometry is based on the law of conservation of mass.
_________false_________ 3. In any chemical reaction, the mass of the products is less than the mass of the reactants.
________true__________ 4. The coefficients in a chemical equation represent not only the number of individual particles but also the number of moles of particles. …show more content…

2.15 mol O2  . 2 mol H2O/1 mol O2, 4.30  ________________ mol H2O 5. How many moles of water are needed for 0.100 mol of sodium peroxide to react completely in this reaction?
0.100 mol Na2O2  2 mol H2O/2 mol Na2O2, 0.100  ________________ mol H2O 6. How many moles of oxygen are produced if the reaction produces 0.600 mol sodium hydroxide?
0.600 mol NaOH  . 1 mol O2/4 mol NaOH, 0.150  ________________ mol O2
Section 11.2 continued