Why barium sulfate not dissolve in HCl?

Barium sulfate (BaSO₄) does not dissolve in hydrochloric acid (HCl) because it is an insoluble salt. The strong ionic bonds between barium ions (Ba²⁺) and sulfate ions (SO₄²⁻) create a stable lattice structure that is not easily disrupted by the HCl, which primarily dissociates into H⁺ and Cl⁻ ions. While HCl can react with certain metal sulfates, the high lattice energy of BaSO₄ prevents it from dissolving in this acidic solution.