What is Al2Se14? Important knowledge about Al2Se14.

In chemistry, Al₂Se₁₄ is not the name of a specific chemical compound and does not follow the naming rules of IUPAC (International Union of Pure and Applied Chemistry).

We might assume you are referring to Al₂Se₃, or Aluminum Selenide, a compound of aluminum and selenium.

1. Al₂Se₃:

1.1 Common name: Aluminum Selenide

1.1.2 English name: Aluminum Selenide

1.2. Atomic mass: Based on chemical elements, Al₂Se₃ has 2 aluminum atoms and 3 selenium atoms.

1.3. Molar mass: Calculated in the unit of chemical quantity is mol, 1 mol Al₂Se₃ corresponds to a mass of 291.873 g/mol

1.4 Ion Formation: Al₂Se₃ is an ionic compound with a structure comprising of aluminium ion Al₃+ and selenium ion Se₂-.

2. Properties:

2.1 Physical properties: Al₂Se₃ is a solid, colorless and odorless compound. The pH of Al₂Se₃ is undefined because it does not dissolve in water.

2.2 Chemical properties: Al₂Se₃ is a highly reactive compound, which can produce selenium and aluminum when reacting with water or steam.

3. Common Chemical Equations:

2Al + 3H₂Se -> Al₂Se₃ + 3H₂

4. Preparation of Al₂Se₃:

4.1 Lab Preparation: Al₂Se₃ can be prepared by reacting aluminum with Hydrogen Selenide (H₂Se).

4.2 Industrial Preparation: Currently, there is no specific industrial process to prepare Al₂Se₃.