Problem
1. A bottle at 298 K should have liquid propane; how high a pressure is needed? (Use the software.)
2. Are the pressures in the tables absolute or gauge pressures?
3. What is the minimum pressure for liquid carbon dioxide?
4. When you skate on ice, a thin liquid film forms under the skate; why?
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.