If a saturated solution prepared by dissolving Ag2CO3 in water has Ag 2.56 x . What is the value of Ksp for Ag CO ? (a) 83.9 10 x (b) 8.39 10 x (c) 93.8 10 x (d) 9.38 10 x
Answer
B
Explanation
4 Ag 2.5 10 x 4 2 4 3 2.5 10 CO 1.28 10 2 x x 2 2 sp 3 K Ag CO 2 4 4 12 2.5 10 1.28 10 8.39 10 x x x