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NEET Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank Self Evaluation Test - Thermodynamics

  • question_answer
    What is the free energy change \['\Delta G'\] when 1.0 mole of water at \[100{}^\circ C\] and 1 atm pressure is converted into steam at \[100{}^\circ C\] and 1 atm. pressure

    A) 540 cal                         

    B) \[-9800\text{ }cal\]

    C) 9800 cal         

    D) 0 cal

    Correct Answer: D

    Solution :

    [d] Condition of equilibrium, hence \[\Delta G=0\]


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