Respuesta :

The solubility constant or Ksp is calculated by the product of the concentration of the ions raise to the stoichiometric coefficient. We calculate as follows:

BaCrO4 = Ba2+ + CrO42-

Ksp = [Ba2+][CrO4]
Ksp =  [1.08×10−5 ] [1.08×10−5] = 1.1664x10^-10