
fish swimming in water body when taken out from the water body is covered with a film of water of weight . When it is subjected to cooking at , then the internal energy for vaporization in is integer]
[Assume steam to be an ideal gas. Given for water at and bar is ]


Important Questions on Thermodynamics
of undergoes decomposition to and at for this decompostion reaction at one atmopsphere pressure is____-[nearest integer]

For complete combustion of methanol
the amount of heat produced as measured by bomb calorimeter is at . The enthalpy of combustion for the reaction is , where is
integer)
(Given : )

Match List - I with List - II.
List-I | List-II | ||
Spontaneous process | |||
Process with | |||
Isothermal and isobaric process | |||
Exothermic Process | [Bond energies of molecules in reactants] - [Bond energies of product molecules] |
Choose the correct answer from the options given below



(Given : )


of nitrous oxide gas is cooled at a constant pressure of atm from to causing the compression of the gas from to . The change in internal energy of the process, is . The value of is _____.
[nearest integer]
(Given: atomic mass of and of . Molar heat capacity of is )
