What is Na2HPO3? Important knowledge about Na2HPO3.

  1. Definition of Na2HPO3
    1.1 Names
    1.1.1 Common name: Sodium phosphite
    1.1.2 English name: Sodium phosphite
    1.2 Atomic Composition: Consists of 2 Sodium atoms, 1 Phosphorus atom and 3 Oxygen atoms.
    1.3 Atomic mass: The total mass of all atoms in a Na2HPO3 molecule is 133.953 g/mol.
    1.3.1 Molecular structure: The Na2HPO3 molecule consists of 2 sodium ions (Na+), 1 phosphite ion (HPO3^2-).
    1.4 Ion structure: Sodium Ion Na+ and Phosphite Ion HPO3^2-.

  2. Properties: Na2HPO3
    2.1 Physical properties of Na2HPO3:
    State: Fine powdered solid
    Color: White
    Smell: No special smell
    pH level: Neutral
    2.2 Chemical properties of Na2HPO3: Easily soluble in water, insoluble in ethanol.

  3. Common chemical equations for Na2HPO3: Na2HPO3 is mainly used in chemical reactions as a reducing agent to remove oxidation.

  4. Preparation of Na2HPO3
    4.1 Laboratory preparation of Na2HPO3: Na2HPO3 is usually prepared by reacting sodium bicarbonate with phosphoric acid.
    4.2 Industrial preparation of Na2HPO3: In industry, Na2HPO3 is typically produced by reacting sodium hydroxide with phosphoric acid.

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