.........M2X3 ==> 2M^3+ + 3X^-2
I.......solid.....0........0
C.......solid.....2x.......3x
E.......solid.....2x.......3x
Ksp = (M^3+)^2(X^2-)^3
Ksp = (2x)^2(3x)^3
Substitute and solve for Ksp.
The compound M2X3 has a molar solubility of 0.0190 M. What is the value of Ksp for M2X3?
Here are the choices:
1. 3.52 × 10^-6
2. 4.12 × 10^-5
3. 8.91 × 10^-8
4. 2.48 × 10^-9
5. 2.67 × 10^-7
1 answer
1 answer