1. Consider diffusion and reaction in a layer of soil. The problem is governed by the following equation and boundary conditions D = kC Ôz? C = C, z = 0 dC = 0 z=L dz C = 0 or Solve the problem using both boundary conditions at z=L using the characteristic equation in the form of exponentials and in the form of hyperbolic functions. Plot the general shape of the resulting curves.

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
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1. Consider diffusion and reaction in a layer of soil. The problem is governed
by the following equation and boundary conditions
D
= kC
Ôz?
C = C, z = 0
dC
= 0 z=L
dz
C = 0 or
Solve the problem using both boundary conditions at z=L using the
characteristic equation in the form of exponentials and in the form of
hyperbolic functions. Plot the general shape of the resulting curves.
Transcribed Image Text:1. Consider diffusion and reaction in a layer of soil. The problem is governed by the following equation and boundary conditions D = kC Ôz? C = C, z = 0 dC = 0 z=L dz C = 0 or Solve the problem using both boundary conditions at z=L using the characteristic equation in the form of exponentials and in the form of hyperbolic functions. Plot the general shape of the resulting curves.
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