1. The problem statement, all variables and given/known data Zinc hydroxide has the chemical formula of Zn(OH)2. It has a very low solubility. What is the solubility in g/L of Zinc Hydroxide in a solution with a pH of 8? 2. Relevant equations 14-pH = pOH 3. The attempt at a solution 10^-6 (the pOH) gives me the concentration of the OH- ion. That gives me the unknown in mols/L. I multiply it by the molar mass, but it's wrong. What am I doing wrong?