| A | B |
| Actual Yield | The measured amount of products after the experiment has been conducted. |
| Composition Stoichiometry | Stoichiometry that involves the mass relationships of elements in chemical compounds. |
| Excess Reactant | Reactants that are not used in a chemical reaction and are left over. |
| Limiting Reactant | The reactant the limits how much of a substance can be combined. |
| Mole Ratio | The conversion factor between two different substances in a chemical reaction. |
| Percent Yield | Is the ratio of the actual yield divided by the theoretical yield. |
| Reaction Stoichiometry | Stoichiometry that involves the mass relationships among reactants and products in a chemical reaction. |
| Stoichiometry | Chemistry that deals with the relationship of masses between reactants and products in chemical reactions. |
| Theoretical Yield | Is the maximum amount of products that could be produced. |