| A | B |
| acid | a substance that can donate hydrogen ions |
| base | a substance that can accept hydrogen ions |
| indicator | a material that has the property of changing color in the presence of an acid or a base |
| pH | a scale that measures the concentration of hydrogen ions in a solution |
| molarity | concentration unit of a solution |
| neutralization reaction | chemical reaction between an acid and a base that results in both substances losing their distinctive properties |
| saponification | the process of making soap |
| ionization | process of forming ions in water |
| titration | method of analysis that will allow you to determine the precise endpoint of a reaction |