Chemistry, asked by Akshit6311, 1 year ago

In a reaction what is necessary for precipitation?
(A) Ip < Ksp
(B) Ip = Ksp
(C) Ip > Ksp
(D) Ksp > Ip

Answers

Answered by Arslankincsem
4

When Kip > Ksp, then solution is supersaturated and precipitation takes place. Therefore, Option C is the correct answer.


Explanation: No precipitation of the electrolyte occurs if the ionic product is less than the solubility product, i.e., the solution has not reached the saturation stage.


Case I:   When Kip<Ksp, then solution is unsaturated in which more solute can be dissolved.


Case II:   When Kip = Ksp, then solution is saturated in which no more solute can be dissolved.


Case III:  When Kip > Ksp, then solution is supersaturated and precipitation takes place.


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