What is Sr3N2? Important knowledge about Sr3N2.

1. Definition of Sr₃N₂

Sr₃N₂, also known as Strontium Nitride, is a compound of Strontium and Nitrogen. In English, it is called Strontium Nitride. This compound comprises 3 Strontium atoms (Sr) and 2 Nitrogen atoms (N), with a total molecular weight of 321.53 g/mol. In this compound, Strontium carries the ion form Sr₂+, while Nitrogen carries the ion form N₃-, making up an ionic compound.

2. Properties of Sr₃N₂

2.1. Sr₃N₂ is a solid, stable, and sturdy compound, colorless and odorless. It does not dissolve in water and does not possess acidic or basic properties (pH = 7).

2.2. The chemical properties of Sr₃N₂ include the ability to react with water to produce hydroxides and ammonia, or to react with acids to produce salts and ammonia.

3. Common chemical equation of Sr₃N₂

Sr₃N₂ can react with water according to the equation: Sr₃N₂ + 6H₂O -> 3Sr(OH)₂ + 2NH₃.

4. Synthesis of Sr₃N₂

Sr₃N₂ is commonly synthesized through the thermal decomposition of Strontium and Nitrogen, using high temperatures (around 600 degrees Celsius) in a sealed furnace. In practical situations, industrial production of Sr₃N₂ requires strict control of the thermal process to avoid material losses and ensure product quality.