Methylene blue from its aqueous solution is adsorbed on activated charcoal at 25 o C. For this

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Methylene blue from its aqueous solution is adsorbed on activated charcoal at 25^oC. For this process, the correct statement is:

(A) The adsorption requires activation at 25^oC

(B) The adsorption is accompanied by a decrease in enthalpy

(C) Athe adsorption increases with increases in temperature

(D) The adsorption is irreversible

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Organic Chemistry

ISBN: 9780495112587

7 Edition

Authors: John McMurry

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Posted Date: Jan 04, 2023 01:44 AM

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Methylene blue from its aqueous solution is adsorbed on activated charcoal at 25 o C. For this

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Organic Chemistry

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