Answer :
- First of all, solutions are divided into two as endothermic and exothermic solutions.
- In endothermic solutions, the solubility increases as the temperature increases.
- In such solutions, the solute is usually solid. However, as the temperature increases in exothermic solutions, the solubility decreases.
- As the temperature rises in such solutions, the Jeddah solid begins to precipitate.
- All gas solutions are exothermic, that is, their solubility decreases as the temperature increases.