A pressure vessel contains 40 kg of a liquid–vapor mixture of water. The specifi c volume of the mixture is 0.2 m3 /kg. a. Defi ne the system and its boundaries. b. Find the volume of the vessel. c....

A pressure vessel contains 40 kg of a liquid–vapor mixture of water. The specifi c volume of the mixture is 0.2 m3 /kg. a. Defi ne the system and its boundaries. b. Find the volume of the vessel. c. What is the average density of the liquid–vapor mixture?