What is the pH of a saturated solution of silver hydroxide, given Ksp =1.56*10^-8

Answer 1

AgOH ==> Ag^+ + OH^-

Ksp = (Ag^+)(OH^-)
1.56E-8 = (x)(x)
Solve for x = (Ag^+) = (OH^-)
pOH = -log(OH^-), then
pH + pOH = pKw = 14. You know 14 and pOH, solve for pH.