The Equilibrium Potential of an Ion Is the Potential at Which

Multiple Choice

The equilibrium potential of an ion is the potential at which

A) There is the same concentration of the ion on both sides of the membrane
B) The electrical force on the ion is zero
C) $\Delta$$\mu$ for passive ion transport across the membrane is zero
D) The conductance for an ion is zero
E) $\Delta$$\mu$ for ion transport is exactly matched by the $\Delta$$\mu$ for ATP hydrolysis