Question

The maximum amount of BaSO₄ precipitated on mixing BaCl₂ (0.5 M) with H₂SO₄ (1 M) will corrrespond to

(a) 0.5 M

(b) 1.0 M

(c) 1.5 M

(d) 2.0 M

Answer 1

Correct option  (a) 0.5 M

Explanation:

As Ba²⁺ ion concentration is only 0.5 M, therefore only 0.5 M of BaSO₄ can be precipitated.