Problem
1. A rigid insulated tank A contains water at 400 kPa, 800?C. A pipe and valve connect this to another rigid insulated tank B of equal volume having saturated water vapor at 100 kPa. The valve is opened and stays open while the water in the two tanks comes to a uniform final state. Which two properties determine the final state?
2. To determine v or u for some liquid or solid, is it more important that I know P or T?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.