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Q3. A gas expand adiabatically from a pressure and volume of 7 bar and 0.015 m respectively, to a pressure of 1.4 bar, Determine the final volume and the work done by the gas . What is the change of internal energy in this case? (Take Cp = 1.046 kJ/kg. K , Cv = 0.752 kJ/kg. K)

Q3. A gas expand adiabatically from a pressure and volume of 7 bar and 0.015 m respectively, to a pressure of 1.4 bar, Determine the final volume and the work done by the gas . What is the change of internal energy in this case? (Take Cp = 1.046 kJ/kg. K , Cv = 0.752 kJ/kg. K)

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Q3, A .gas expand adiabatically from a pressure and volume of 7 bar and 0.015 m’ respectively, to a pressure of 1.4 bar , Determine the final volume and the work done by the gas . What is the change of internal energy in this case? (Take Cp=1.046 kJ/kg. K , Cv=0.752 kJ/kg. K)
Q3. A gas expand adiabatically from a pressure and volume of 7 bar and 0.015 m respectively, to a pressure of 1.4 bar, Determine the final volume and the work done by the What is the change of internal energy in this case? Cp 1.046 kJ/kg. K gas . (Take Cv = 0.752 kJ/kg. K)
Transcribed Image Text:Q3. A gas expand adiabatically from a pressure and volume of 7 bar and 0.015 m respectively, to a pressure of 1.4 bar, Determine the final volume and the work done by the What is the change of internal energy in this case? Cp 1.046 kJ/kg. K gas . (Take Cv = 0.752 kJ/kg. K)
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