Methylene blue, from its aqueous solution, is adsorbed on activated ch – InterviewSolution

1.	Methylene blue, from its aqueous solution, is adsorbed on activated charcoal at 25^(@) C. For this process, the correct statement is
Answer» The ADSORPTION requires activation at `25^(@)C`. The adsorption is accompanied by a decreases in enthalpy. The adsorption INCREASES with INCREASE of temperature. The adsorption is irreversible. Answer :B

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