How is Ksp related to molarity?

1 Answer
Nov 10, 2014

Ksp is related to molarity as follows:

For a saturated solution where an ionic solid such as silver chloride is in equilibria with its aqueous ions we can write:

AgCl(s)Ag+(aq)+Cl(aq)

For which Ksp=[Ag+(aq)][Cl(aq)]

This relationship is temperature dependent.