Asked by jessie

A, B, C, and D are 4 salts whose Ksp values are 9.21 × 10-8, 7.44 × 10-11, 1.07 × 10-21, and 38.65, respectively. What is the correct arrangement of their solubilities in decreasing order?

A. D, A, B, C
B. C, B, A, D
C. A, B, D, C
D. C, B, D, A
Answered by DrBob222
Technically this question can't be answered without knowing that the salts have the same ratio of cations to anions.
Answered by Joy
The answer is A!! According to APEX