Adsorption of gases on solid surface is generally exothermic because

1.	Adsorption of gases on solid surface is generally exothermic because
Answer» <html><body><p>enthalpy is positive<br/><a href="https://interviewquestions.tuteehub.com/tag/entropy-452129" style="font-weight:bold;" target="_blank" title="Click to know more about ENTROPY">ENTROPY</a> decrease<br/>entropy increases<br/>free energy increases.</p>Solution :Adsorption of <a href="https://interviewquestions.tuteehub.com/tag/gases-13668" style="font-weight:bold;" target="_blank" title="Click to know more about GASES">GASES</a> on <a href="https://interviewquestions.tuteehub.com/tag/solid-1216587" style="font-weight:bold;" target="_blank" title="Click to know more about SOLID">SOLID</a> surface is generally <a href="https://interviewquestions.tuteehub.com/tag/exothermic-2066005" style="font-weight:bold;" target="_blank" title="Click to know more about EXOTHERMIC">EXOTHERMIC</a> because entropy decrease ( see <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a> to Q.6 above).</body></html>

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