The question I'd like to ask is that:
If we have a cup of saturated KCl (aq) and then add some extra KCl (s) with different powder sizes, what will happen?
Will the smaller powder KCl dissolve and the larger powder KCl grow much larger?
Or, the larger powder KCl dissolve and the smaller powder KCl grow larger, and the solid KCl powder eventually become to be the similar size?
Or, the powder remain their original sizes? (or they remain the same distribution of sizes?)
I wonder what is the result in the saturated solution with extra solute added.
(the competition between dissolution and crystallization?)
Thanks for all of your answer and discussion!