10. Calculate the equilibrium membrane potentials to be expected across a membrane at 37 °C, with a NaCl concentration of 0.10 M on the right and 0.01 M on the left, given the following conditions. In each case, state which side is (+) and which is (-). (a) Membrane permeable only to Na*. (b) Membrane permeable only to Cl. (c) Membrane equally permeable to both ions. 11. In each of a, b, and c of Problem 10, will any appreciable transport of mate- rial take place in establishing the membrane potential? Briefly explain cach answer.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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10. Calculate the equilibrium membrane potentials to be expected across a
membrane at 37 °C, with a NaCl concentration of 0.10 M on the right and
0.01 M on the left, given the following conditions. In each case, state which
side is (+) and which is (-).
(a) Membrane permeable only to Na*.
(b) Membrane permeable only to Cl.
(c) Membrane equally permeable to both ions.
11. In each of a, b, and c of Problem 10, will any appreciable transport of mate-
rial take place in establishing the membrane potential? Briefly explain cach
answer.
Transcribed Image Text:10. Calculate the equilibrium membrane potentials to be expected across a membrane at 37 °C, with a NaCl concentration of 0.10 M on the right and 0.01 M on the left, given the following conditions. In each case, state which side is (+) and which is (-). (a) Membrane permeable only to Na*. (b) Membrane permeable only to Cl. (c) Membrane equally permeable to both ions. 11. In each of a, b, and c of Problem 10, will any appreciable transport of mate- rial take place in establishing the membrane potential? Briefly explain cach answer.
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