Question

Осуществить цепочку превращений.дать названия полученным веществам. P>P2O5>H3PO4>Ba3(PO4)2

Answer 1

Chain of Transformations:

The given chain of transformations is as follows: P -> P2O5 -> H3PO4 -> Ba3(PO4)2.

1. P (Phosphorus): Phosphorus is a chemical element with the symbol P and atomic number 15. It is a nonmetal that exists in several different forms, including white, red, and black phosphorus.

2. P2O5 (Phosphorus Pentoxide): Phosphorus pentoxide is a chemical compound with the formula P2O5. It is a white, crystalline solid that is highly reactive and can react with water to form phosphoric acid. Phosphorus pentoxide is commonly used as a dehydrating agent and as a precursor to various phosphorus compounds.

3. H3PO4 (Phosphoric Acid): Phosphoric acid is a mineral acid with the chemical formula H3PO4. It is a clear, colorless liquid that is commonly used in the production of fertilizers, detergents, and food additives. Phosphoric acid is also used as a rust remover and as an electrolyte in some batteries.

4. Ba3(PO4)2 (Barium Phosphate): Barium phosphate is a chemical compound with the formula Ba3(PO4)2. It is a white, crystalline solid that is insoluble in water. Barium phosphate is used in the production of ceramics, glass, and phosphors.

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