One cubic ft of argon gas (molecular weight 39.944) is compressed adiabatically to a pressure of 600 kpa. what will be its new density and temperature? if it is allowed to cool at this new volume back to 10°c what will the corresponding pressure?

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