1 kg of gaseous CO2 contained in a closed.. solved problem

1 kg of gaseous CO₂ contained in a closed system undergoes a reversible process at constant pressure. During this process 42 kJ of internal energy is decreased. Determine the work. done during the process. Take c_p = 840 J/kg°C and c_v = 600 J/kg°C.

1 kg of gaseous CO₂ contained in a closed system undergoes a reversible process at constant pressure. During this process 42 kJ of internal energy is decreased. Determine the work. done during the process.
Take c_p = 840 J/kg°C and c_v = 600 J/kg°C.

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