The enthalpy of adsorption in physisorption lies in the range — Surface Chemistry Chemistry Question
Question
The enthalpy of adsorption in physisorption lies in the range
Answer: C
💡 Solution & Explanation
Physisorption involves weak van der Waals forces, so the enthalpy of adsorption is relatively low, typically in the range of 20 - 40 kJ/mol. Therefore, correct answer is C.
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