🤓 Based on our data, we think this question is relevant for Professor Korolev's class at UF.

$C_2D_3$ is going to be a solid, meaning it will dissociate completely as follows:

$C_2D_{3(s)} \rightarrow 2\ C^{3+}_{(aq)} + 3\ D^{2-} _{(aq)}$

To find the molar solubility (x), me must assume:

$C_2D_3 \rightarrow 2X + 3X$

The equilibrium expression for Ksp is:

C_{2}D_{3} has a solubility product constant of 9.14 x 10 ^{-9}. What is the molar solubilty of C_{2}D_{3}?