The preexponential and activation energy for the diffusion of iron in cobalt are 1.1 x 105 m²/s and 253,300 J/mol, respectively. At what temperature will the diffusion coefficient have a value of 2.1 x 10 4 m/s?

The preexponential and activation energy for the diffusion of iron in cobalt are 1.1 x 105 m²/s and 253,300 J/mol, respectively. At what temperature will the diffusion coefficient have a value of 2.1 x 10 4 m/s?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 86AP: The mean free path for methane at a temperature of 269 K and a pressure of 1.11105 Pa is 4.81108 m....

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I need the answer as soon as possible

The preexponential and activation energy for
the diffusion of iron in cobalt are 1.1 x 105
m²/s and 253,300 J/mol, respectively. At what
temperature will the diffusion coefficient
have a value of 2.1 x 10-14 m/s?

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