Question:
Why do gases always tend to be less soluble in liquids as the temperature is raised?
Why do gases always tend to be less soluble in liquids as the temperature is raised?
Updated On: Sep 27, 2023
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Solution and Explanation
Solubility of gases in liquids decreases with an increase in temperature. This is because dissolution of gases in liquids is an exothermic process.
\(GAS + Liquid → Solutiion + Heat\)
Therefore, when the temperature is increased, heat is supplied and the equilibrium shifts backwards, thereby decreasing the solubility of gases.
\(GAS + Liquid → Solutiion + Heat\)
Therefore, when the temperature is increased, heat is supplied and the equilibrium shifts backwards, thereby decreasing the solubility of gases.
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