Write a VBA user-defined function to convert a mole fraction (x) into a mass fraction (w) for one species of a multi-component system. The general formula is: XAMWA WA = Σ;x;MW; MW is the associated molecular weight, and the summation involves each species (i) in the mixture. (a) For a binary system of n-propanol in water: determine the mass fractions of n-propanol (to 3 decimal places) for mixtures with these mole fractions, also of n-propanol: XA = 0, 0.100, 0.225,0.400, 0.575, 0.715, 0.850, 0.925, 1.00
Write a VBA user-defined function to convert a mole fraction (x) into a mass fraction (w) for one species of a multi-component system. The general formula is: XAMWA WA = Σ;x;MW; MW is the associated molecular weight, and the summation involves each species (i) in the mixture. (a) For a binary system of n-propanol in water: determine the mass fractions of n-propanol (to 3 decimal places) for mixtures with these mole fractions, also of n-propanol: XA = 0, 0.100, 0.225,0.400, 0.575, 0.715, 0.850, 0.925, 1.00
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
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Transcribed Image Text:Write a VBA user-defined function to convert a mole
fraction (x) into a mass fraction (w) for one species of a
multi-component system. The general formula is:
XAMWA
WA = Σ;x;MW;
MW is the associated molecular weight, and the
summation involves each species (i) in the mixture.
(a) For a binary system of n-propanol in water: determine
the mass fractions of n-propanol (to 3 decimal places) for
mixtures with these mole fractions, also of n-propanol:
XA = 0, 0.100, 0.225,0.400, 0.575, 0.715, 0.850, 0.925, 1.00
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