Loose Leaf For Introduction To Chemical Engineering Thermodynamics
Loose Leaf For Introduction To Chemical Engineering Thermodynamics
8th Edition
ISBN: 9781259878084
Author: Smith Termodinamica En Ingenieria Quimica, J.m.; Van Ness, Hendrick C; Abbott, Michael; Swihart, Mark
Publisher: McGraw-Hill Education
Question
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Chapter 10, Problem 10.29P

(a)

Interpretation Introduction

Interpretation:

Estimation of parameters a,b and c from the given equation and data of composition versus excess volume.

Concept introduction:

Excess molar properties of mixtures are the non ideal nature of real mixtures. They are generally the difference between the partial molar property of a component in a real mixture and in an ideal mixture.

Parameters a, b and c can be determined by fitting the data given in the question.

(b)

Interpretation Introduction

Interpretation:

Estimation the maximum value of excess volume and composition at which it becomes maximum.

Concept introduction:

Excess molar properties of mixtures are the non ideal nature of real mixtures. They are generally the difference between the partial molar property of a component in a real mixture and in an ideal mixture.

(c)

Interpretation Introduction

Interpretation:

Derive expression for V1E¯, V2E¯ and plot with respect to x1.

Concept introduction:

Excess molar properties of mixtures are the non ideal nature of real mixtures. They are generally the difference between the partial molar property of a component in a real mixture and in an ideal mixture.

Partial molar properties can be derived from equations:

  V1E¯=VE+(1x1)dVEdx1V2E¯=VE(x1)dVEdx1

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