Does the solubility of the substance changes with temperature? Explain with the
help of an example.
Answers
Answer:
Yes, the solubility of a Substance changes with temperature. The maximum amount of a solute which can be dissolved in 100g of a solvent at a specified temperature is called its solubility. Effects of temperautre on solubility.
Answer:
Yes, the solubility of a substance changes with temperature.
The maximum amount of a solute which can be dissolved in 100 g of a solvent at a specified temperature is called its solubility.
Effect of temperature on solubility
(i) The solubility of solids in liquids usually increases on increasing the temperature and decreases on decreasing the temperature.
(ii) The solubility of gases in liquids usually decreases on increasing the temperature and increases on decreasing the temperature.
Let us take an example of copper sulphate:
The solubilities of copper sulphate in water at various temperatures are given in the image .
