A gas mixture of n-butane, n-pentane, and n-hexane has the following composition: n-C4H10 55% (M.wt. = 58.12), n-CSH12 20% (M.wt. = 72.15), and n-C,H14 25% (M.wt. = 86.18). For this mixture, calculate: a) The mole fraction of each component. b) The weight fraction of each component. c) The weight percent of each component. d) The average molecular weight of the mixture.

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
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A gas mixture of n-butane, n-pentane, and n-hexane has the following composition:
n-C,H10 55% (M.wt. = 58.12), n-C;H12 20% (M.wt. = 72.15), and n-C,H14 25%
(M.wt. = 86.18). For this mixture, calculate:
a) The mole fraction of each component.
b) The weight fraction of each component.
c) The weight percent of each component.
d) The average molecular weight of the mixture.
e) The density of this mixture (in g/cm and lb/ft³) if it occupies 32x10 cm?.
f) The specific gravity of the gas if the density of air at 20 °C is 1.2 kg/m³.
Transcribed Image Text:A gas mixture of n-butane, n-pentane, and n-hexane has the following composition: n-C,H10 55% (M.wt. = 58.12), n-C;H12 20% (M.wt. = 72.15), and n-C,H14 25% (M.wt. = 86.18). For this mixture, calculate: a) The mole fraction of each component. b) The weight fraction of each component. c) The weight percent of each component. d) The average molecular weight of the mixture. e) The density of this mixture (in g/cm and lb/ft³) if it occupies 32x10 cm?. f) The specific gravity of the gas if the density of air at 20 °C is 1.2 kg/m³.
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