Mr CaSO4 = 136, n = m / Mr, = 0,015, = 15 x 10^-3, n =15 x 10^-3mol, s =15 x 10^-3/ 1, s =15 x 10^-3mol/L, Ksp = s^2, Ksp = (15 x 10^-3)^2,
Mr CaSO4 = 136, n = m / Mr, = 0,015, = 15 x 10^-3, n =15 x 10^-3mol, s =15 x 10^-3/ 1, s =15 x 10^-3mol/L, Ksp = s^2, Ksp = (15 x 10^-3)^2,