JEE Main & Advanced Physics Thermometry, Calorimetry & Thermal Expansion Question Bank Calorimetry

  • question_answer
    The saturation vapour pressure of water at 100°C is [EAMCET 1997]

    A)            739 mm of mercury           

    B)            750 mm of mercury

    C)            760 mm of mercury           

    D)            712 mm of mercury

    Correct Answer: C

    Solution :

               At boiling point saturation vapour pressure becomes equal to atmospheric pressure. Therefore, at 100°C for water. S.V.P. = 760 mm of Hg (atm pressure).


You need to login to perform this action.
You will be redirected in 3 sec spinner