An insulated, rigid tank whose volume is 0.5 m³ is connected by a valve to a large vessel holding steam at 40 bar, 480°C. The tank is initially evacuated. The valve is opened only as long as required to fill the tank with steam to a pressure of 20 bar. Determine: (a) the final temperature of the steam in the tank, in °C, the final mass of the steam in the tank, in kg, and (b) the amount of entropy produced, in kJ/K. Part A Your answer is correct. Determine the final temperature of the steam in the tank, in °C, and the final mass of the steam in the tank, in kg. T₂ 660.25 °℃ 2.338 m₂ = kg

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Thermodynamics, please help with part b.
1
Q
A
Z
An insulated, rigid tank whose volume is 0.5 m³ is connected by a valve to a large vessel holding steam at 40 bar, 480°C. The tank is
initially evacuated. The valve is opened only as long as required to fill the tank with steam to a pressure of 20 bar.
Determine:
(a) the final temperature of the steam in the tank, in °C, the final mass of the steam in the tank, in kg, and
(b) the amount of entropy produced, in kJ/K.
Part A
✓ Your answer is correct.
Determine the final temperature of the steam in the tank, in °C, and the final mass of the steam in the tank, in kg.
T₂=
660.25
°C
2.338
:
F1
m₂ =
kg
Part B.
Determine the amount of entropy produced, in kJ/K.
Oc
kJ/K
Save for Later
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Transcribed Image Text:1 Q A Z An insulated, rigid tank whose volume is 0.5 m³ is connected by a valve to a large vessel holding steam at 40 bar, 480°C. The tank is initially evacuated. The valve is opened only as long as required to fill the tank with steam to a pressure of 20 bar. Determine: (a) the final temperature of the steam in the tank, in °C, the final mass of the steam in the tank, in kg, and (b) the amount of entropy produced, in kJ/K. Part A ✓ Your answer is correct. Determine the final temperature of the steam in the tank, in °C, and the final mass of the steam in the tank, in kg. T₂= 660.25 °C 2.338 : F1 m₂ = kg Part B. Determine the amount of entropy produced, in kJ/K. Oc kJ/K Save for Later @ 2 W S *** F2 #3 E D 20 F3 DS $ 4 999 DOD F4 R F LL % 5 F5 T G ^ 6 Attempts: 0 of 3 used F6 Y & Attempts: 1 of 3 used Submit Answer JA F7 7 H U * 00 8 FB J ( 9
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