MY and , two nearly insoluble salts, have the same value of at room temperature. Which statement would be true in regard to MY and ?
The molar solubilities of MY and in water are identical.
The molar solubility of MY in water is less than that of
The salts MY and are more soluble in 0.5M KY than in pure water
The addition of the salt of KY to solution of MY and will have no effect on their solubilities
General expression of solubility product -
- wherein
Its solubility product is
For MY Ksp=
Option 1)
The molar solubilities of MY and in water are identical.
incorrect
Option 2)
The molar solubility of MY in water is less than that of
correct
Option 3)
The salts MY and are more soluble in 0.5M KY than in pure water
incorrect
Option 4)
The addition of the salt of KY to solution of MY and will have no effect on their solubilities
incorrect