Conductivity of a saturated solution of a sparingly soluble salt AB (1:1 electrolyte) at 298K is 1.85 x 10-5 S m-1. Solubility product of the saltAB at 298K (Λ0m)AB = 14 x 10-3 S m2 mol-1.
A. 5.7 x 10-2
B. 1.32 x 1012
C. 7.5 x 10-12
D. 1.74 x 10-12
Answer:D
Conductivity of a saturated solution of a sparingly soluble salt AB (1:1 electrolyte) at 298K is 1.85 x 10-5 S m-1. Solubility product of the saltAB at 298K (Λ0m)AB = 14 x 10-3 S m2 mol-1.
A. 5.7 x 10-2 B. 1.32 x 1012 C. 7.5 x 10-12 D. 1.74 x 10-12