For the conditions of Example 15 8, estimate the effective diffusivity of acetone vapor in the pores of activated carbon whose properties are p 0 85 g cm 3 , p 0 48, average d p 25 A , and tortuosity 2 75 Consider bulk and Knudsen diffusion, but ignore surface diffusion

Question: For the conditions of Example 15.8, estimate the effective diffusivity of acetone vapor in the pores of activated carbon whose properties are: p =

For the conditions of Example 15.8, estimate the effective diffusivity of acetone vapor in the pores of activated carbon whose properties are: ρ_p = 0.85 g/cm³, ϵ_p = 0:48, average d_p= 25 A , and tortuosity = 2.75. Consider bulk and Knudsen diffusion, but ignore surface diffusion.

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