Description: In this lab work, students will conduct a series of experiments to study the common properties of nitric acid compared to other acids, such as acetic acid and lemon juice.
| Long-term Plan Section | Subsections of the Standard Educational Program (SEP) | Learning objectives |
| Elements of Groups 17(VII), 16 (VI), 15 (V), 14(VI), and their compounds | Nitric Acid.Lab Experiment № 13: “Properties of Nitric Acid Common with Other Acids” | 9.1.4.7 to know the molecular formula of nitric acid and explain the formation of chemical bonds between atoms.9.2.1.19 to investigate the properties of nitric acid common with other acids. |
Necessary materials:
- Chalk (CaCO3)
- Red cabbage indicator (anthocyanin)
- 6 test tubes
- 4 pipettes
Acids:
- Diluted nitric acid solution
- Acetic acid
- Lemon juice
