The Ksp for bismuth sulphide (Bi2S3) is 1.08 $\times$ 10$-$73. The solubility of Bi2S3 in mol L$-$1 at 298 K is :

Question

The K_sp for bismuth sulphide (Bi₂S₃) is 1.08 $\times$ 10^$-$73. The solubility of Bi₂S₃ in mol L^$-$1 at 298 K is :

1.0 $\times$ 10^$-$15

2.7 $\times$ 10^$-$12

3.2 $\times$ 10^$-$10

4.2 $\times$ 10^$-$8

Please login to view the detailed solution steps...