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

  • question_answer
    If \[{{H}^{+}}+O{{H}^{-}}\to {{H}_{2}}O+13.7\,kcal\], then the heat of neutralization for complete neutralization of one mole of \[{{H}_{2}}S{{O}_{4}}\] by base will be   [MP PMT 1990]

    A)                 13.7 kcal              

    B)                 27.4 kcal

    C)                 6.85 kcal              

    D)                 3.425 kcal

    Correct Answer: A

    Solution :

              If acid or base or both are strong, heat of neutralization \[=13.7\,\,kcal.\]


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