Introduction to Chemical Engineering Thermodynamics
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: McGraw-Hill Education
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Chapter 2, Problem 2.25P
Interpretation Introduction

Interpretation:

The differential equation produced by the mass and energy balances should be proved.

  dU(H'U)=dmm

Concept Introduction:

Neglecting heat transfer and there is no enthalpy change between gas and tank.

The gas is bled out from a tank and neglecting heat transfer among the gas and the tank.

Let, consider tank as control volume. compose mass balance for control volume

  dmcvdt+Δ(m˙)fs=0

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