(a) If the molar solubility ofCd3(AsO4)2 at 25 oC is1.15e-07 mol/L, what is the Ksp at thistemperature?
Ksp =Â Â
(b) It is found that 6.47e-05 g of Ag3AsO4dissolves per 100 mL of aqueous solution at 25 oC.Calculate the solubility-product constant forAg3AsO4.
Ksp =Â Â
(c) The Ksp of ScF3 at 25 oC is5.81e-24. What is the molar solubility of ScF3?
solubility =Â Â mol/L