A solution of water and dissolved ions is separated by a selectively permeable membrane that allows the passage of water but not small ions. The concentration of sodium is higher on one side of the membrane than onthe other side. However, there is no net movement of water across the membrane. How is this possible?

Human Physiology: From Cells to Systems (MindTap Course List)
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ISBN:9781285866932
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Chapter3: The Plasma Membrane And Membrane Potential
Section: Chapter Questions
Problem 2TAHL: Assume that a membrane permeable to Na+ but not to Cl- separates two solutions. The concentration of...
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A solution of water and dissolved ions is separated by a selectively permeable membrane that allows the passage of water but not small ions. The concentration of sodium is higher on one side of the membrane than on
the other side. However, there is no net movement of water across the membrane. How is this possible?

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