Consider a tank contains a gas mixture of oxygen, Nitrogen, and methane. Assume mass of O,is 3 kg, mass of N, is 5 kg, and mass of CH, is 10 kg. Find the mole fraction of each component. a) yo, = 0.2044, YN, = 0.1989, yCh, = 0.5965 %3D = 0.1989, yCH, 5) Yo, = 0.3044, :) yo, =0.1044, yn, = 0.4965 = 0.2989, yCh, = 0.5965 J) уо, 3 0.1044, Ум, — 0.1989, Усн, — 0.6965

Consider a tank contains a gas mixture of oxygen, Nitrogen, and methane. Assume mass of O,is 3 kg, mass of N, is 5 kg, and mass of CH, is 10 kg. Find the mole fraction of each component. a) yo, = 0.2044, YN, = 0.1989, yCh, = 0.5965 %3D = 0.1989, yCH, 5) Yo, = 0.3044, :) yo, =0.1044, yn, = 0.4965 = 0.2989, yCh, = 0.5965 J) уо, 3 0.1044, Ум, — 0.1989, Усн, — 0.6965

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

Consider a tank contains a gas mixture of oxygen, Nitrogen, and methane. Assume mass
of O,is 3 kg, mass of N, is 5 kg, and mass of CH is 10 kg. Find the mole fraction of
each component.
a) Уо,
4
a) yo =0.2044, yn, = 0.1989, YCH, = 0.5965
Yo,
b) yo = 0.3044, yN, = , = 0.4965
c) yo =0.1044, YN, = 0.2989, ycH. = 0.5965
0.1989, yCH,
d) Уо,
= 0.1044, yN, = 0.1989, ycH, = 0.6965

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