Calculate the pH of a saturated CaOH2 solution The Ksp for C

Calculate the pH of a saturated Ca(OH)2 solution. The Ksp for Ca(OH)2 is 7.9 x 10-6 pH__________

7.9 x 10^-6 = (x) (2x)^2 = 4x^3
x = 0.012
2 x = 0.024 M
= concentration OH-
pOH = 1.6
pH = 12.4