1.

Adsorption is generally an

Answer»

EXOTHERMIC process
endothermic process
may be exothermic or endothermic
neither exothermic nor endothermic.

Solution :ADSORPTION is generally ACCOMPANIED by decrease in randomness i.e., `DeltaS` for the process is -ve. As
`+DeltaS=Delta H=TDeltaS`
(-ve)= `DeltaH-(+ve)(-ve)`
or `Delta H=-ve`
`therefore` For adsorption, `DeltaH` is generally -ve i.e., process is generally exothermic.


Discussion

No Comment Found

Related InterviewSolutions