14 14. Here is shown a plot of the logarithm(to the base 10) of the diffusioncoefficient10-15versus reciprocal of theabsolute temperature, for the diffusion ofiron in chromium.Determine values for the activationenergy and preexponential.10-160.550.600.650.70Reciprocal temperature (1000/K)Diffusion coefficient (m²/s)

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14. Here is shown a plot of the logarithm (to the base 10) of the diffusion coefficient versus reciprocal of the absolute temperature, for the diffusion of 10-15 iron in chromium. Determine values for the activation energy and preexponential. 10-16 0.55 0.60 0.65 0.70 Reciprocal temperature (1000/K) Diffusion coefficient (m²/s)

14. Here is shown a plot of the logarithm (to the base 10) of the diffusion coefficient versus reciprocal of the absolute temperature, for the diffusion of 10-15 iron in chromium. Determine values for the activation energy and preexponential. 10-16 0.55 0.60 0.65 0.70 Reciprocal temperature (1000/K) Diffusion coefficient (m²/s)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter34: Miscellaneous Separation Methods

Section: Chapter Questions

Problem 34.19QAP

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