Answer to Question #251606 in Organic Chemistry for Vvyy

Question

If a solution is made by dissolving 15 grams of each solid and a same 100 grams of water at 70 degrees Celsius and the solution is cooled to 20 degrees Celsius ,crystals are observed with solid crystallizes. explain your answer with reference to both solids.

Answer 1

Solubility is expressed in grams of solid per 100 g of solvent. The solubility of the solid increases with the temperature as the kinetic energy of the solid increases.