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Honors Chem Ch 9

QuestionAnswer
Composition Stoichiometry Calculations involving the mass relationships of elements in compounds
Mole ratio A conversion factor that relates the amounts in moles of any two substances involved in a chemical reaction
Reaction Stoichiometry Calculations involving the mass relationships between reactants and products in a chemical reaction
Actual Yield The measured amount of a product obtained from a reaction
Excess Reactant The substance that is not used up completely in a reaction
Limiting Reactant The reactant that limits the amounts of the other reactants that can combine-and the amount of product that can form-in a chemical reaction
Percent Yield The ration of the actual yield to the theoretical yield, multiplied by 100
Theoretical Yield The maximum amount of product that can be produced from a given amount of reactant
Created by: kost
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