Water inside a piston-cylinder with stops is initially at 60°C, with volume equal to 0.5m³ and mass equal to 0.25kg (1). It is heated until the piston reaches the stops and at this point, the volume is 4.61 times the initial volume (2). It is further heated until it reaches a pressure of 50kPa (3). a. For (1), find P, v, and x. b. For (2), determine the state (whether it is subcooled/compressed, saturated, superheated), support with complete reasoning/explanation. C. For (3), determine the state and find the final temperature. d. Draw the P-v diagram for the process (1)-(2)-(3).

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Water inside a piston-cylinder with stops is initially at 60°C, with volume equal to 0.5m³ and mass equal to
0.25kg (1). It is heated until the piston reaches the stops and at this point, the volume is 4.61 times the initial
volume (2). It is further heated until it reaches a pressure of 50kPa (3).
a.
For (1), find P, v, and x.
b. For (2), determine the state (whether it is subcooled/compressed, saturated, superheated), support
with complete reasoning/explanation.
C.
For (3), determine the state and find the final temperature.
d. Draw the P-v diagram for the process (1)-(2)-(3).
Transcribed Image Text:Water inside a piston-cylinder with stops is initially at 60°C, with volume equal to 0.5m³ and mass equal to 0.25kg (1). It is heated until the piston reaches the stops and at this point, the volume is 4.61 times the initial volume (2). It is further heated until it reaches a pressure of 50kPa (3). a. For (1), find P, v, and x. b. For (2), determine the state (whether it is subcooled/compressed, saturated, superheated), support with complete reasoning/explanation. C. For (3), determine the state and find the final temperature. d. Draw the P-v diagram for the process (1)-(2)-(3).
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