Finding the difference in solubility
Consider the solubility of Ca(OH)2 in each of the following solutions. For each solution, indicate whether the Ca(OH)2 solubility will increase, decrease, or not change as compared to the solubility of Ca(OH)2 in water.
0.10 M RbOH
0.10 M KNO3
0.10 M HNO3
0.10 M CaBr2