The potassium-ion concentration in blood plasma is about 5.0 * 10-3 M, whereas the concentration in a muscle-cell fluid is much greater (0.15 M ). The plasma and intracellular fluid are separated by the cell membrane, which we assume is permeable only to K+. What is the minimum amount of work that must be used to transfer this K+?
The potassium-ion concentration in blood plasma is about 5.0 * 10-3 M, whereas the concentration in a muscle-cell fluid is much greater (0.15 M ). The plasma and intracellular fluid are separated by the cell membrane, which we assume is permeable only to K+. What is the minimum amount of work that must be used to transfer this K+?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter17: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 98AE: Many biochemical reactions that occur in cells require relatively high concentrations of potassium...
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The potassium-ion concentration in blood plasma is about 5.0 * 10-3 M, whereas the concentration in a muscle-cell fluid is much greater (0.15 M ). The plasma and intracellular fluid are separated by the cell membrane, which we assume is permeable only to K+. What is the minimum amount of work that must be used to transfer this K+?
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