Which of the following becomes less than zero | vedclass

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(D) Adsorption is a spontaneous process,so the Gibbs free energy change,$\Delta G$,must be negative $(\Delta G < 0)$.Since the particles of the adsorb

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All of the above

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(D) Adsorption is a spontaneous process,so the Gibbs free energy change,$\Delta G$,must be negative $(\Delta G Since the particles of the adsorbate are trapped on the surface of the adsorbent,their randomness decreases,leading to a decrease in entropy,so $\Delta S Adsorption is an exothermic process,meaning heat is released,so the enthalpy change,$\Delta H$,is negative $(\Delta H Therefore,all three thermodynamic quantities are less than zero during adsorption.

Which of the following becomes less than zero during the process of adsorption?

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