Concentration difference for diffusion across a thin film

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Reference no: EM13706751

1) If the concentration difference for diffusion across a thin film is doubled, what happens to the flux?

2) If the diffusion coefficient across a thin film is doubled, what happens to the flux?

3) Imagine that you have a thin film separating two identical well-stirred solutions.

At time zero, the solute concentration in one solution is doubled. Sketch the concentration profiles in the film vs. position and time.

Reference no: EM13706751

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