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Chem II voc Ch11
| Question | Answer |
|---|---|
| Stoichiometry | the study of quantitative relationships between the amount of reactants used and amount of products formed by a chemical reaction. |
| Mole Ratio | is a ratio between the numbers of moles of any two of the substances in a balanced chemical equation. |
| Limiting Reactant | limits the extent of the reaction and determines the amount of product formed. |
| Excess Reactant | reactants left over when a reaction stops. |
| Theoretical Yield | is the maximum amount of product that can be produced from a given amount of reactant. |
| Actual Yield | is the amount of product produced when the chemical reaction is carried out in an experiment. |
| Percent Yield | is the ratio of the actual yield to the theoretical yield expressed as a percent. |