What is Hg2(PO4)2? Important knowledge about Hg2(PO4)2.

  1. Definition of Hg2(PO4)2

Hg2(PO4)2 is known as Mercury (II) Phosphate. It is also known by its English name, Mercury(II) phosphate. It has a molar mass of 759.2 and its atomic mass is accordingly 759.2 g/mol. Its molecule is composed of mercury ions Hg2+2 and phosphate ions PO4-3.

  1. Properties: Hg2(PO4)2

Hg2(PO4)2 is in solid state, its color is not specific and it does not have a characteristic smell. Its pH level is very hard to determine as it is insoluble in water. Hg2(PO4)2 does not react with other substances under normal conditions but can react with strong substances such as acids or bases.

  1. Common chemical equations of Hg2(PO4)2

Since Hg2(PO4)2 is insoluble in water and does not react with other substances under normal conditions, there are no common chemical equations with metals, acids, non-metals or salts. However, it may react with strong acids like HCl to produce Cl2 and HgPO4.

  1. Preparation of Hg2(PO4)2

4.1 Laboratory preparation of Hg2(PO4)2

Hg2(PO4)2 can be prepared through the reaction between mercury (II) nitrate and disodium phosphate.

4.2 Industrial preparation of Hg2(PO4)2

The industrial preparation of Hg2(PO4)2 is not commonly performed due to its lack of clear industrial applications and the toxicity of mercury.

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