A sample of solid Ca(OH)2 was stirred in water at a certaintemperature until the solution contained as much dissolved Ca(OH)2as it could hold. A 77.3-mL sample of this solution was withdrawnand titrated with 0.0573 M HBr. It required 80.4 mL of the acidsolution for neutralization.
(a) What was the molarity of the Ca(OH)2 solution?
(b) What is the solubility of Ca(OH)2 in water, at theexperimental temperature, in grams of Ca(OH)2 per 100 mL ofsolution?
