Steam is contained in a rigid container at an initial pressure of 100 psia and 600 °F. The pressure is reduced to 10 psia via heat transfer. The environment is at 70 °F. (a) Calculate the entropy...

Extracted text: Steam is contained in a rigid container at an initial pressure of 100 psia and 600 °F. The pressure is reduced to 10 psia via heat transfer. The environment is at 70 °F. (a) Calculate the entropy change of the system (b) Calculate the heat ransfer (c) Sketch the process in a T-s diagram (d) Calculate the entropy change of the environment (e) Is this process possible? Argue with common sense and the principles of 2nd Law of Thermodynamics.