(25 pts) Answer the following questions clearly and succinctly, providing reason
ID: 2074118 • Letter: #
Question
(25 pts) Answer the following questions clearly and succinctly, providing reasons, not just "yes" or "no 1. What is the primary difference between a "control volume and a "closed system" when we're discussing mass, heat, and work? Explain briefly 2. Heat and work are properties. Is this statement True or False? Circle one. Briefly explain your answer. a) True b) False 3. The quality of a water mixture can be 3.14. Is this statement True or False? Circle one. Briefly explain your answer a) True b) False 4 Pressure is a path function. Is this statement True or False? Circle one. Briefty explain your answer. a) True b) False S. Consider compressed liquid in a cylinder capped by a free and frictionless piston. The system is heated until finally all the liquid in the cylinder turns into vapor. Describe this entire process, including specifically what happens to the water's pressure and temperature, and to the piston's position.Explanation / Answer
Solution :-
1) Mass, heat and work can crossed the control volume while heat and work can cross the closed system but mass cannot cross the closed system.
2) False. Heat and work are not the properties as they doesn't depend on end states of process only and they depend on the path of process which shows that they are path function.
3)False..water quality can never be more than 1.
4) False..pressure is not path function as it does not depend on the path of process. It depend on the end state of process, so it is property.
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