Fundamentals of Thermodynamics, 10th Edition Chapter 2 Practice Problems

Fundamentals of Thermodynamics, 10th Edition Practice Problems 2.53: A rigid tank of 1 m3 contains nitrogen gas at 600 kPa, 400 K. By mistake, someone lets 0.6 kg flow out. If the final temperature is 380 K, what is the final pressure? 2.61: Find the compressibility for Carbon Dioxide of at 60°C and 10 MPa using figure D.1 and repeat with Table B.3. 2.77: Refrigerant R-410A in a piston/cylinder arrangement is initially at 15°C with x=1. It is then expanded in a process that P=Cv-1 to a pressure of 200 kPa. Find the final temperature and specific volume. 2.78: Water in a piston/cylinder is at 90°C, 100 kPa, and the piston loading is such that pressure is proportional to volume. Heat is now added until the temperature reaches 200°C. Find the final pressure and also the quality if the water is in two-phase region.