Amysterious compoud with the chemical formula mx (ksp 1.27x10-36) is present in two different solutions. what is its molar solubility in 0.25 m m2so4?

The molar solubility of MX is

Explanation:

We are given:

The chemical equation for the ionization of MX follows:

                  S         S

The expression of for above equation is:

     ......(1)

The chemical equation for the ionization of follows:

 0.25M           0.5M      0.25M

Total concentration of cation from both the equation is:

As, , so S is also very very less than 1 and can be easily neglected.

So,

Putting values in equation 1, we get:

Hence, the molar solubility of MX is

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)

c. 4.54 x 10–12 j happens to be correct