Question

Solubility of gases in liquids decreases with rise in temperature because dissolution is an ______.

विकल्प

• endothermic and reversible process

• exothermic and reversible process

• endothermic and irreversible process

• exothermic and irreversible process

Answer 1

Solubility of gases in liquids decreases with rise in temperature because dissolution is an exothermic and reversible process.

Explanation:

According to Le -Chatlier principle Solubility of gases in liquids decreases with rise in temperature.