JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank Heat of reaction

  • question_answer
    Enthalpy change for a reaction does not depend upon [AIEEE 2003]

    A)                 The physical states of reactants and products

    B)                 Use of different reactants for the same product

    C)                 The nature of intermediate reaction steps

    D)                 The differences in initial or final temperatures of involved substances

    Correct Answer: C

    Solution :

              According to Hess low, enthalpy change for a reaction does not depend on the nature of inter mediate reaction steps.


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