Aconstant pressure container is filled with 1 kg of stainless steel and 0.5 kg of pvc (polyvinyl chloride) both at 20c and 0.25 kg of hot air at 500 k, 100 kpa. the container is now left alone with no external heat transfer. find
a. the final temperature
b. the process work.

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