What is Zn(NO3)2? Important knowledge about Zn(NO3)2.

  1. Definition of Zn(NO3)2
    1.1 Names
    1.1.1 Common name: Zinc nitrate.
    1.1.2 English name: Zinc nitrate.
    1.2 Atomic structure: Zn(NO3)2 consists of 1 Zn atom, 2 N atoms and 6 O atoms.
    1.3 Atomic weight: 189.3898 g/mol.
    1.3.1 Molecular structure: Each Zn atom is linked to two NO3 groups. In which, each NO3 group consists of one N atom linked to three O atoms.
    1.4 Ion structure: Zn(NO3)2 forms Zn2+ ion and two NO3− ions when dissolved in water.

  2. Properties: Zn(NO3)2
    2.1 Physical properties of Zn(NO3)2
    State: Crystalline solid
    Color: White
    Smell: Odorless
    PH level: Undetermined
    2.2 Chemical properties of Zn(NO3)2: When heated, Zn(NO3)2 decomposes to produce ZnO, NO2 and O2. It can also react with alkalis to produce zinc hydroxide and alkali nitrate.

  3. Common chemical equations for Zn(NO3)2
    Metal reaction: Zn + 2HNO3 -> Zn(NO3)2 + H2
    Acid reaction: Zn + 2HNO3 -> Zn(NO3)2 + H2
    Non-metal reaction: Zn(NO3)2 + S -> ZnS + N2O5
    Reaction with salt: Zn(NO3)2 + 2NaCl -> ZnCl2 + 2NaNO3

  4. Synthesis of Zn(NO3)2
    4.1 Laboratory synthesis of Zn(NO3)2: Zn(NO3)2 can be synthesized by reacting Zn with HNO3.
    4.2 Industrial synthesis of Zn(NO3)2: In industry, Zn(NO3)2 is often produced by treating zinc in nitric acid.

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