Find the final mass of water vapor and final total pressure

Question

Problem

1. A rigid container, 10 m³ in volume, contains moist air at 45^oC, 100 kPa, φ = 40%. The container is now cooled to 5^oC. Neglect the volume of any liquid that might be present and find the final mass of water vapor, the final total pressure, and the heat transfer.

2. A water-filled reactor of 1 m³ is at 20 MPa, 360^oC and is located inside an insulated containment room of 100 m³ that contains air at 100 kPa, 25^oC. Due to a failure, the reactor ruptures and the water fills the containment room. Find the final pressure.

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.