* Strong Electrolytes: These substances completely dissociate into ions when dissolved in water. This means they produce a large number of free-moving ions, which are responsible for conducting electricity.

* Ammonium Sulfate Dissociation: When ammonium sulfate dissolves in water, it breaks down into ammonium ions (NH₄⁺) and sulfate ions (SO₄²⁻).

The reaction:

(NH₄)₂SO₄ (aq) → 2 NH₄⁺ (aq) + SO₄²⁻ (aq)

Since ammonium sulfate completely ionizes in solution, it is considered a strong electrolyte.