• For solid CaF2, the expression for the ion product Q is written as Q = [Ca 2+ ][F - ] • If we add a solution containing Ca 2+ ions to a solution containing F - ions, a precipitate may or may not occur, depending on the concentrations of these ions in the resulting ...
When 100.0 grams of CaF2 (MM = 78.08 g/mol) is placed in 2.50 L of solution, how much CaF2 dissolves in grams? The Ksp for Ca2 is 1.69 * 10^{-8}. Seashells are calcium carbonate with traces of colored impurities. The solubility pro...
Calculate the value of K_{sp} for Pbl_2.What is the molar solubility of PbI2?Find the concentration of Hg_2^{2+} in 0.0050 M KI saturated with Hg_2I_2. Include activity coefficients in your solubility-p...
The Ksp for CaF2 is 1.69 x 10-8. K s p for C a C O 3 at 30 C is 6.4 10 9 . The molecular weight of C a C O 3 is 100 g/mol. What is the solubility of calcium carbonate in grams per liter? (a) 8 10 7 (b) 6.4 10 7...