QI/ A vessel having a capacity of 0.05 m3 contains a mixture of saturated water and saturated steam at a temperature of 245°C. The mass of the liquid present is 10 kg. Find (iii) The specific volume, (iv) The the following: (i) The pressure (ii) The mass, specific enthalpy, (v) The specific internal energy

QI/ A vessel having a capacity of 0.05 m3 contains a mixture of saturated water and saturated steam at a temperature of 245°C. The mass of the liquid present is 10 kg. Find (iii) The specific volume, (iv) The the following: (i) The pressure (ii) The mass, specific enthalpy, (v) The specific internal energy

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

QI/ A vessel having a capacity of 0.05 m3 contains a mixture of saturated water and
saturated steam at a temperature of 245°C. The mass of the liquid present is 10 kg. Find
(iii) The specific volume, (iv) The
the following: (i) The pressure (ii) The mass,
specific enthalpy,
(v) The specific intermal energy

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