A piston cylinder device contains .04 kg of air intialy at 250 kpa , 35 c during a quasiequilibrium isothermal proccess the pressure increases to 750 kpa while the paddle wheel simoltanisly does 10 kj of work on the air

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor