How can you prepare a saturated solution of sugar?
Solubility
a saturated solution
On heating saturated solution
If you are given some copper sulphate crystals, how would you proceed to prepare its saturated solution at room temperature? Give practical details. How can you show that your solution is really saturated?
(a) Differentiate between a saturated and an unsaturated solution. How will you test whether a given solution is saturated or not?
(b) How would you prepare a saturated solution of sodium chloride in water at 25∘C ? What will happen if this solution is cooled to 10∘C ?