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A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled to the ambient temperature of 25°C. (a) Sketchthe process with respect to the saturation lines on a T-vdiagram. Indicatepressure
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A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled to the ambient temperature of 25°C. (a) Sketchthe process with respect to the saturation lines on a T-vdiagram. Indicatepressure valuesat each state. (5pt) (b) Determinethe entropy change of the steam, in kJ/K. (10 pt) (c) Determinethe totalentropy change associated with this process, in kJ/K. (15pt)

User Dan Milburn
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Answer:

Step-by-step explanation:

Part c:

(Q)out = m(u1 - u2) = 5(2506-193.67) = 11562KJ

Total Entropy change = Δs + (Qout/Tsurrounding) = -33.36 + (11562/393) = 5.44KJ/K

A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled-example-1
A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled-example-2
A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled-example-3
A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled-example-4
A rigid tank contains 5 kg of saturated vapor steam at 100°C. The steam is cooled-example-5
User Sireesh Yarlagadda
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