(Answered) Write an expression for the flow

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Problem: Assume that a membrane is permeable to only one generic ion R+3. The insideconcentration is [RCl3] = 2 mM, and the outside concentration is [RCl3] = 1.4 mM. Explain your answer and provide examples.

Required:

Question 1: Write an expression for the flow of R+3 through that membrane.

Question 2: Derive the Nernst potential across the membrane for R+3 at steady-state.

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