7.58 The solubility of at 298 K is 19.23 g/L of solution. Calculate the concentrations of strontium and hydroxyl ions and the pH of the solution.
By given abova data, we know the solubility of at 298 K = 19.23 g/L
So, concentration of
= (Molecular weight of = 121.63 u)
= 0.1581 M
and the concentration of
It is known that,