Section: Thermodynamics | Type: NAT | Marks: 2
An ideal gas undergoes a series of reversible steady state, steady flow processes between states 1, 2, and 3. Process 1β2 satisfies the relation π+ 800π£= 900, where pressure, π is in kPa and specific volume, π£ is in m3/kg. Process 2β3 is isochoric. Given that π£1 = 0.5β‘m3/kg, β‘π£2 = π£3 = 1β‘m3/kg,β‘β‘ π3 π2 = 4, the total work done per unit mass (in kJ/kg) in the series of processes 1β2β3 is _________ (rounded off to the nearest integer).
Answer: 0