The ions present in solution are:[tex](NH_{4})_{2} SO_{4} --------- > NH_{4}^{+} + SO_{4}^{2-}[/tex]
When these compounds are dissolved in water, they will separate into (ions) cations and anions.
Compound Cation Anion
(NH₄)₂SO₄ (Ammonium sulfate) NH₄⁺ (Ammonium) SO₄²⁻(Sulphate)
This compounds is made up of one cation and one anion but by convention while writing a chemical formula is that a cation is written first followed by an anion.
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