Question

Define saturated solution and also explain how saturated solution can be made unsaturated.

Answer 1

Solution in which no more solute can be dissolved at a given temperature is called a saturated solution.

There are two ways in which saturated solutions can be made unsaturated.
$\bullet$ First method is by adding more solvent. Adding more solvent helps to dissolve more solute.
$\bullet$ Second method is by increasing the temperature. When the temperature is increased, more solute particles can dissolve in the solvent in case of most solid solutes and liquid solvents.