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Adsorption is accompanied by

(a) decrease in enthalpy and increase in entropy

(b) increase in enthalpy and decrease in entropy

(c) decrease in enthalpy and decrease in entropy

(d) no change in enthalpy and entropy

1 Answer

Answer: decrease in enthalpy and decrease in entropy
 
Adsorption is accompanied by decrease in enthalpy $(\Delta H =-ve)$ and decrease in entropy $(\Delta S = -ve)$.

 

answered Dec 14, 2013 by mosymeow_1
 
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