Calculate the average molecular weight of gases for following cases: (1) Consider the gas has a molar composition of 30% nitrogen, 25% oxygen, 25% helium and the balance is methane Calculate the average molecular weight of this gas. (2) Consider the gas has composition by mass of 25% nitrogen, 23% oxygen, 32% helium and the balance is carbon dioxide. Calculate the average molecular weight of this gas. (3) Why is it important to estimate the average molecular weight of gas mixtures in the chemical process industry? Note: Show your solution in detail and write the answer in your own words
Calculate the average molecular weight of gases for following cases: (1) Consider the gas has a molar composition of 30% nitrogen, 25% oxygen, 25% helium and the balance is methane Calculate the average molecular weight of this gas. (2) Consider the gas has composition by mass of 25% nitrogen, 23% oxygen, 32% helium and the balance is carbon dioxide. Calculate the average molecular weight of this gas. (3) Why is it important to estimate the average molecular weight of gas mixtures in the chemical process industry? Note: Show your solution in detail and write the answer in your own words
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
![Calculate the average molecular weight of
gases for following cases:
(1) Consider the gas has a molar
composition of 30% nitrogen, 25% oxygen,
25% helium and the balance is methane
Calculate the average molecular weight of
this gas.
(2) Consider the gas has composition by
mass of 25% nitrogen, 23% oxygen, 32%
helium and the balance is carbon dioxide.
Calculate the average molecular weight of
this gas.
(3) Why is it important to estimate the
average molecular weight of gas mixtures in
the chemical process industry?
Note: Show your solution in detail and write
the answer in your own words](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faf43717f-3214-4030-8448-98f4bb2ed9db%2Fdb722b08-48a0-4317-aa51-722c7595470b%2F04e522_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Calculate the average molecular weight of
gases for following cases:
(1) Consider the gas has a molar
composition of 30% nitrogen, 25% oxygen,
25% helium and the balance is methane
Calculate the average molecular weight of
this gas.
(2) Consider the gas has composition by
mass of 25% nitrogen, 23% oxygen, 32%
helium and the balance is carbon dioxide.
Calculate the average molecular weight of
this gas.
(3) Why is it important to estimate the
average molecular weight of gas mixtures in
the chemical process industry?
Note: Show your solution in detail and write
the answer in your own words
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