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) An ideal gas (Cp = 5 kcal/kmol, Cv = 3 kcal/kmol) is changed from 1...

) An ideal gas (Cp = 5 kcal/kmol, Cv = 3 kcal/kmol) is changed from 1 atm and 22.4 m3 to 10 atm and 2.24 m3 by the following reversible process

    (i) Isothermal compression

    (ii) Adiabatic compression followed by cooling at constant volume

    (iii) Cooling at constant pressure followed by heating at constant volume

Calculate the heat, work requirement, ?U and ?H for each process.                      

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