EBK THERMODYNAMICS: AN ENGINEERING APPR
8th Edition
ISBN: 8220100257056
Author: CENGEL
Publisher: YUZU
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Textbook Question
Chapter 13.3, Problem 1P
Consider a mixture of several gases of identical masses. Will all the mass fractions be identical? How about the mole fractions?
Expert Solution & Answer
To determine
Find whether the mass fractions be identical or not when considering a mixture of several gases of identical masses? Also, find the same for mole fractions
Explanation of Solution
Since the identical masses are considered for the mixture of several gases, the mass fractions will be identical. The identical masses are not present in the mole fraction, so it will not be identical. The mole fraction refers to the mole number of a substance divided by the total number of moles of the mixture.
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Students have asked these similar questions
A spring package with two springs and an external force, 200N. The short spring has a loin of 35 mm. Constantly looking for spring for short spring so that total compression is 35 mm (d). Known values: Long spring: Short spring:C=3.98 N/mm Lo=65mmLo=87.4mmF=c·fTotal compression is same for both spring. 200 = (3.98(c1) × 35) + (c₂ × 35)
200 = 139.3 + 35c₂
200 - 139.3 = 35c₂
60.7 = 35c₂
c₂ = 60.7/35
Short spring (c₂) = 1.73 N/mm
According to my study book, the correct answer is 4.82N/mm
What is wrong with the calculating?
What is the reason for this composition?
Homework: ANOVA Table for followed design
B
AB
Dr
-1
-1
1
(15.18,12)
1
-1
-1
(45.48.51)
-1
1
-1
(25,28,19)
1
1
(75.75,81)
Chapter 13 Solutions
EBK THERMODYNAMICS: AN ENGINEERING APPR
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