Problem
A spherical balloon has an initial diameter of 1 m and contains argon gas at 200 kPa, 40?C. The balloon is connected by value to a 500-L rigid tank containing carbon dioxide at 100 kPa, 100?C. The valve is opened, and eventually the balloon and tank reach a uniform state in which the pressure is 185 kPa. The balloon pressure is directly proportional to its diameter. Take the balloon and tank as a control volume, and calculate the final temperature and the heat transfer for the process.
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.