1.

The solubility product of a sparingly soluble salt AX is 5.2 x 10-13. Its solubility in mol dm-3 is(a) 7.2 × 10-7(b) 1.35 × 10-4(c) 7.2 × 10-8(d) 13.5 × 10-8

Answer»

Correct answer is

(a) 7.2 × 10-7



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