Answer to Question #295928 in General Chemistry for EDD

Question

Determine the solubility of the following ionic compounds when added to water by inserting (aq) (s) in formula. Explain how you arrived at your anwer

Sr(HO)2

Answer 1

Sr(OH)2 (s) Group 11 hydroxides are considered insoluble in water . Solubility is very low.

Au(NO3)3 (aq) = ALL nitrates are soluble in water.

CuCl(s) - Ksp for CuCl = 1.72 x 10-7 which means it is insoluble