The diffusion coefficient for sodium ions crossing a biological membrane 12nm thick is 1.5 x10-18 m2/s. what flow rate of sodium
ions would move across an area 12nm x 12 nm if the concentration difference across the membrane is 0.60 mol/dm3
1 answer:
Answer:
Explanation:
We are given that
Diffusion coefficient,
Thickness of membrane,
Area,
Concentration differences,
We have to find the flow rate of sodium ions.
Flow rate,
Using the formula
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