Answered: Show that the following concentration…

Show that the following concentration profile satisfies Fick's second law of diffusion -x² nd C(x,t) = exp VīDt 4Dt where na is a constant and D is the self-diffusivity in bulk.

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Transcribed Image Text:Show that the following concentration profile satisfies Fick's second law of diffusion -x² nd C(x,t) = exp VīDt 4Dt where na is a constant and D is the self-diffusivity in bulk.

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