Common Data Questions: 48 & 49
In a muscle, the extracellular and intracellular concentrations of
are 150 mM and 12 mM and those of
are 2.7 mM and 140 mM, respectively. Assume that the temperature is
and that the membrane potential is -60mV, with the interior more negatively charged than the exterior.
(R = 8.314 J ; F = 96.45kJ )
The free energy change for the transport of three out of the cell is