1. The problem statement, all variables and given/known data Air at 100 kPa, 300 K is to be delivered to a pipeline at 500 kPa, 500 K. The scheme involves reversible adiabatic compression of the air and then internally reversible isobaric heating. Assume that, heat is exchanged with a reservoir at 600 K. Determine the work and entropy generation. 2. Relevant equations v = RT/P 3. The attempt at a solution For the reversible adiabatic compression part. (Between 1-2) I have found both the work and the entropy generation. For the internally reversible isobaric heating (Between 2-3) I have found boundary work from PdV but i'm not clear on how to find the entropy generation for this heating process.