Question

list the materials and chemicals required for getting barium sulphate precipitate​

Answer 1

Answer:

The materials and chemicals are -

(i) Aqueous solution of Barium chloride (BaCl2) and

(II) Aqueous solution of Sulphuric acid (H2SO4).

Explanation:

Answer 2

Answer:

To produce highly pure barium sulphate, the sulfide or chloride is treated with sulfuric acid or sulfate salts: BaS + H2SO4 → BaSO4 + H2S.