JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Sample Paper Topic Test - Thermo Chemistry (Thermodynamics)

  • question_answer
    Which of the following parameter is correct regarding adsorption of gases over solid?

    A) \[\Delta {{S}_{system}}>0\]

    B) \[\Delta {{S}_{surronunding}}>0\]

    C) \[\Delta G>0\]

    D) \[\Delta H>0\]

    Correct Answer: B

    Solution :

    [b] Adsorption \[\Delta H=-ve,\Delta S=-ve,\Delta G=-ve,\Delta {{S}_{surr}}=0\]


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