Question

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QUESTION FOR ALL BRAINLY STARS ⭐.


➳Why do gases always tend to be less soluble in liquids as the temperature is raised??

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Answer 1

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Why do gases always tend to be less soluble in liquids as the temperature is raised?

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Dissolution of gas in a liquid is an exothermic process and heat is evolved during dissolution.

Gas + Liquid ⇌ Solution + Heat

With an increase in temperature, heat is supplied which shifts the equilibrium in the backward direction.

Hence, gases always tend to be less soluble in liquids as the temperature is raised.