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a line at 0,7 MPa and 40 IS attached tO a tank that Contains little water (assume zero initial mass). The Connecting the steam line and tank is opened until the ressure becomes 0.7 MPa, and then the valve is closed. the process, there is a heat transfer from the tank to the inigs at 300 °K, which amounts to 1000 kJ per each m of mass that the tank has at the end of the process. te he final Specific entropy in the tank in kJ/kg k) S signifigant figurs. very Steam Line Tank

a line at 0,7 MPa and 40 IS attached tO a tank that Contains little water (assume zero initial mass). The Connecting the steam line and tank is opened until the ressure becomes 0.7 MPa, and then the valve is closed. the process, there is a heat transfer from the tank to the inigs at 300 °K, which amounts to 1000 kJ per each m of mass that the tank has at the end of the process. te he final Specific entropy in the tank in kJ/kg k) S signifigant figurs. very Steam Line Tank

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A Steam line at 0,7 MPa and 400°C is attached to a tank that initially Contains valve Connechng the steam hne and tank is opened until the tank pressure becomes o.7 MPa, and then the valve is closed. Dunng the process, there is a heat transfer from the tank to the Surroundirigs at 300 °K, which amounts to 1000 kJ per each Kilogram of mass that the tank has at the end of the process. Calculate he final Specific entropy in the tank in kJlkg k) using 5 signifigant figires. very little water (assume zero initial mass). The Steam Line Tank
Transcribed Image Text:A Steam line at 0,7 MPa and 400°C is attached to a tank that initially Contains valve Connechng the steam hne and tank is opened until the tank pressure becomes o.7 MPa, and then the valve is closed. Dunng the process, there is a heat transfer from the tank to the Surroundirigs at 300 °K, which amounts to 1000 kJ per each Kilogram of mass that the tank has at the end of the process. Calculate he final Specific entropy in the tank in kJlkg k) using 5 signifigant figires. very little water (assume zero initial mass). The Steam Line Tank
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