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Unit 7:Stoichiometry
Term | Definition |
---|---|
Composition Stoichiometry | Calculations involving the mass relationships of elements in compounds. |
Reaction Stoichiometry | Calculations involving the mass relationships between reactants and products in a chemical reaction. |
Mole Ratio | A conversion factor that relates the amounts in moles of any two substances involved in a chemical reaction. |
Limiting Reactant | The substance that controls the quantity of product that can form in a chemical reaction. |
Excess Reactant | The substance that is not used up completely in a reaction . |
Theoretical Yield | The maximum amount of product that can be produced from a given amount of reactant. |
Actual Yield | The measured amount of a product of a reaction. |
Percentage Yield | The ratio of the actual yield to the theoretical yield, multiplied by 100. |