Liquid water at 50MPa, 360°C is isochorically cooled to 50°C. Determine the pressure of the final state (is it compressed liquid, or saturated liquid-vapor mix?), and the heat that must be removed per kg of water.

Elements Of Electromagnetics
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For all problems, draw p-v- and a T-s-diagrams indicating states and processes relative to
saturation lines.
6.1 Isochoric Cooling of Water
Liquid water at 50MPa, 360°C is isochorically cooled to 50°C. Determine the pressure of the final state
(is it compressed liquid, or saturated liquid-vapor mix?), and the heat that must be removed per kg of
water.
Transcribed Image Text:For all problems, draw p-v- and a T-s-diagrams indicating states and processes relative to saturation lines. 6.1 Isochoric Cooling of Water Liquid water at 50MPa, 360°C is isochorically cooled to 50°C. Determine the pressure of the final state (is it compressed liquid, or saturated liquid-vapor mix?), and the heat that must be removed per kg of water.
Expert Solution
Step 1: given and to find

i n i t i a l space p r e s s u r e space equals P equals 50 space M P a
i n i t i a l space t e m p e r a t u r e space T equals 360 to the power of o C
f i n a l space t e m p e r a t u r e space equals space 50 to the power of o C
t h e space p r o c e s s space o f space c o o l i n g space equals i s o t h e r m a l

t o space f i n d space
t h e space a m o u n t space o f space t h e space space h e a t space r e j e c t e d space f r o m space t h e space w a t e r
p v space a n d space T s space d i a g r a m

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