what is the solubility product expression for potassium nitrate.

Suppose that an aqueous solution is in equilibrium with solid calcium sulfate and solid barium sulfate. What are the concentrations of calcium ion and barium ion in the solution?

. What is the special name given to the equilibrium constant for the dissolving of an ionic solute in water?

5.4. Supersaturated solutions can be made in which more solute is dissolved in solution than would normally dissolve. These solutions are inherently unstable, however. A seed crystal of calcium acetate, , precipitates the excess solute from a supersaturated solution of calcium acetate. When the excess solute has finished precipitating, a chemical equilibrium is established. Write the chemical equations for that equilibrium, and write the net chemical reaction that occurs overall.

Explain that equilibrium is dynamic, and that at equilibrium the forward and backward reaction rates are equal.

What is the solubility product constant?