Dik : Ca(OH)2 = 1 x 10^-2 , ditanya Ksp Ca(OH)2..

Ca(OH)2 --->> Ca2+ + 2OH-

ksp = (s) (2s)2
= 4s3
= 4 (10^-2)3
= 4.10^-6

Ksp Ca(OH)₂ = 4s³
Ksp Ca(OH)₂ = 4(0.01)³
Ksp Ca(OH)₂ = 4 . 10⁻⁶ ⇒ Jawab