- Definition of Al2(CrO4)3:
Al2(CrO4)3 is a chemical substance commonly known as Aluminium chromate. In English, we call it Aluminum chromate. The atomic mass and atomic weight of Al2(CrO4)3 are quite special, each molecule consists of 2 aluminium atoms, 3 chromium atoms, and 12 oxygen atoms. Because the molecule Al2(CrO4)3 has a very complex structure, we will not delve into this part.
- Properties of Al2(CrO4)3:
2.1 Physical properties of Al2(CrO4)3: Al2(CrO4)3 is solid at room temperature, its color is not clear and it has no distinctive smell. The pH is also not clearly defined.
2.2 Chemical properties of Al2(CrO4)3: In this section, we will not delve into the chemical properties of Al2(CrO4)3 because it is very complex and requires deep knowledge.
- Common chemical equations involving Al2(CrO4)3:
Al2(CrO4)3 is involved in various chemical reactions, including reactions with metals, acids, non-metals and salts. However, this also requires more advanced knowledge and is not suitable for high school students.
- Preparation of Al2(CrO4)3:
4.1 Laboratory preparation of Al2(CrO4)3: The preparation of Al2(CrO4)3 in the laboratory is not common due to the need for complicated equipment and procedures.
4.2 Industrial preparation of Al2(CrO4)3: In the industry, Al2(CrO4)3 is prepared through various processes. However, detailed information about these processes is beyond the scope of the high school chemistry program.