Solid cobalt(II) hydroxide dissociates in water according to the following expression. Co(OH)2(s) Co2+(aq) + 2 OH-(aq) If 1.00 L of saturated Co(OH)2 solution is neutralized by 15.20 mL of 0.00150 M HCl, what is the Ksp of Co(OH)2? 1000 mL = 1 L. (Hint: Co(OH)2 is quite "insoluble" in water.)