I would consider revising your question.
You have to Heat it!
Heat the solution
Heat is needed to make the water evaporate from a salt solution. When heat is applied, the water molecules absorb energy, break their bonds, and change from a liquid to a gas, leaving the salt behind.
use heat to heat the solution and add EDTA slowly to dissolve it.
It doesn't make the solution hold heat longer but it increases the boiling point of the solution by decreasing the vapor pressure.
you can change the solute
When exposed to high temperatures, heat bugs make a buzzing or clicking sound.
dissolve in 95% ethyl alcohol and heat it
it evaporates
No, it doesn't.
To Make a super saturated solution, you must saturate the solution fully by adding to solute to the solvent until no more dissolves. You then heat the solution and add more solute until there is undissolved solid remaining. let the solution cool, you will have a super saturated solution.
During the dissolution in water sodium chloride release the heat of solution.