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2.2. One hundred kg of HCl gas are cooled from 300 to 150C at 1 atm pressure. Calculate H and U in kJ. The heat

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2.2. One hundred kg of HCl gas are cooled from 300 to 150C at 1 atm pressure. Calculate H and U in kJ. The heat capacity equation found is: Cp=7.241.76103T+3.07106T2109T3 Where Cp is in (kgmol)(K)kgcal and T is in K 2.3. What is the enthalpy change that takes place when 3kg of water at 101.3kPa and 300K are vaporized to 15000kPa and 800K

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