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3 Sep 2018
Suppose a cell is in a bathing solution of 1 mM NaCl and across the membrane there is an electric potential of -59 mV. If the cell is allowed to go to equilibrium for both ions while maintaining a membrane potential of -59 mV, the concentrations inside the cell will be
[Na+] = 0.1 mM and [Cl-] = 10 mM
[Na+] = 1 mM and [Cl-] = 1 mM
[Na+] = 0.1 mM and [Cl-] = 0.1 mM
[Na+] = 100 mM and [Cl-] = 0.01 mM
[Na+] = 10 mM and [Cl-] = 0.1 mM
Suppose a cell is in a bathing solution of 1 mM NaCl and across the membrane there is an electric potential of -59 mV. If the cell is allowed to go to equilibrium for both ions while maintaining a membrane potential of -59 mV, the concentrations inside the cell will be
| [Na+] = 0.1 mM and [Cl-] = 10 mM | ||
| [Na+] = 1 mM and [Cl-] = 1 mM | ||
| [Na+] = 0.1 mM and [Cl-] = 0.1 mM | ||
| [Na+] = 100 mM and [Cl-] = 0.01 mM | ||
| [Na+] = 10 mM and [Cl-] = 0.1 mM |
Casey DurganLv2
5 Sep 2018
