What is FeSO4? Important knowledge about FeSO4.

  1. Definition of FeSO4
    FeSO4, also known as Iron(II) Sulfate or Ferrous Sulfate. FeSO4 consists of an iron ion (Fe2+) and a sulfate ion (SO42-). The molecular weight of FeSO4 is 151.908 g/mol. The molecular structure includes one Iron atom, one Sulfur atom, and four Oxygen atoms.

  2. Properties of FeSO4
    FeSO4 is solid at room temperature and has a pale green color. It does not have a particular smell. In solution, FeSO4 has a neutral pH. Chemically, FeSO4 can react with acids, bases and some other salts.

  3. Common chemical equations involving FeSO4
    FeSO4 can react with metals such as Cu to form CuSO4 and Fe. FeSO4 can also react with acids such as H2SO4 to form H2 and FeSO4. With non-metals, FeSO4 can react with Cl2 to form FeCl3 and SO2. With salts, FeSO4 can react with Na2CO3 to form Na2SO4 and FeCO3.

  4. Synthesis of FeSO4
    In the laboratory, FeSO4 is usually synthesized from iron and dilute sulfuric acid. On an industrial scale, FeSO4 is typically produced by soaking iron ore in sulfuric acid.

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