●Determine the missing properties and the phase descriptions inthe following table for water:T, °C12575P, KPa2001000500800u, kJ/kg16002950X0.60.0PhaseDescription

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Answered: Determine the missing properties and…

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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●
Determine the missing properties and the phase descriptions in
the following table for water:
T, °C
125
75
P, KPa
200
1000
500
800
u, kJ/kg
1600
2950
X
0.6
0.0
Phase
Description

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$S o l u t i o n i right parenthesis space F r o m space s t e a m space t a b l e s space rightwards arrow space A t space 200 space k P a space rightwards arrow T subscript s a t end subscript equals 120.21 degree C space space space space space space space space space space space space space space space U subscript f equals space 504.47 space fraction numerator k J over denominator k g end fraction comma space U subscript g space equals space 2529.09 space fraction numerator k J over denominator k g end fraction G i v e n space t h a t space left parenthesis x equals 0.6 right parenthesis space rightwards arrow space m i x t u r e space o f space s a t u r a t e d space w a t e r space a n d space s a t u r a t e d space s t e a m. open square brackets w e t space s t e a m close square brackets s o space U space equals space U subscript f plus x left parenthesis u subscript g minus U subscript t right parenthesis space equals space 504.47 space plus 0.6 space left parenthesis 2529.09 minus 504.47 right parenthesis rightwards arrow U space equals space 1719.24 space fraction numerator k J over denominator k g end fraction$

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