Question: Sketch the initial concentration profile for the transdermal patch below, including the membrane and adhesive, assuming the reservoir in the patch is uniform and initial

Sketch the initial concentration profile for the transdermal patch below, including the membrane and adhesive, assuming the reservoir in the patch is uniform and initial zero concentration in the skin, then the subsequent profile at a later time. [Take the interface between the adhesive and skin to be x = 0.]

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