a non-flow frictionless.. 45 kJ of heat. solved problem



A fluid system undergoes a non-flow frictionless process following the pressure volume relation as p = 5/V + 1.5 where p is in bar and V is in m3 During the process the volume changes from 0.15 m3 to 0.05 m3 and the system rejects 45 kJ of heat. Determine : (i) Change in internal energy ; (ii) Change in enthalpy.




A fluid system undergoes a non-flow frictionless process following the pressure volume relation as p = 5/V + 1.5 where p is in bar and V is in m3 During the process the volume changes from 0.15 m3 to 0.05 m3 and the system rejects 45 kJ of heat. Determine :
(i) Change in internal energy ;
(ii) Change in enthalpy.

a non-flow frictionless.. 45 kJ of heat. solved problema non-flow frictionless.. 45 kJ of heat. solved problem



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