6.0 g potassium chromate is dissolved in 20 g water at 80 degree celcius. The solution is then cooled to 0 degree celcius. What mass of solute crystallises, assuming a supersaturated is not formed?

Answer 1

You must have a graph or a table that shows the solubility. Most of us don't have solubility tables for millions of chemicals memorized. Repost with that info and someone can help.