(a) Complete this table for refrigerant-134av (m'/kg)Phase descriptionT(°C)P (kPa)Saturated vapor850100.0065(b) D mine the specific volume of superheated water vapor at 15 MPa and 380°C, using(i)The ideal-gas equation -.(ii)The compressibility factor(iii) Compare (i) and (ii) to the accurate value,solve in 40 mins i will give thumb up

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(a) Complete this table for refrigerant-134a T(°C) P (kPa) v (m'/kg) Phase description Saturated vapor 850 0.0065 10

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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

(a) Complete this table for refrigerant-134a
v (m'/kg)
Phase description
T(°C)
P (kPa)
Saturated vapor
850
10
0.0065
(b) D mine the specific volume of superheated water vapor at 15 MPa and 380°C, using
(i)
The ideal-gas equation -.
(ii)
The compressibility factor
(iii) Compare (i) and (ii) to the accurate value,
solve in 40 mins i will give thumb up

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