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प्रश्न
The heat liberated during adsorption of a gas on a solid is 300 kJ mol−1. Predict the nature of adsorption.
अति संक्षिप्त उत्तर
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उत्तर
The heat of adsorption is 300 kJ mol−1, which is very high, indicating chemisorption. It involves strong chemical bonds and high heat release, unlike physisorption (20-40 kJ mol−1). Thus, adsorption is chemical, irreversible, and highly specific in nature.
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