H.W./Determine the missing properties and the phase descriptions in the following table forwater:No.T, °CP, kPaU, kJ/kgPhase description2000.6a)b)1251600c)1000295075500e)8500.0

Answered: H.W./ Determine the missing properties…

H.W./ Determine the missing properties and the phase descriptions in the following water: T, °C No. P, kPa U, kJ/kg X Phase descriptie a) 200 0.6 b) 125 1600 c) 1000 2950

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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Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

Question

H.W./
Determine the missing properties and the phase descriptions in the following table for
water:
No.
T, °C
P, kPa
U, kJ/kg
Phase description
200
0.6
a)
b)
125
1600
c)
1000
2950
75
500
e)
850
0.0

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