Which of the following statements best describes electrochemical equilibrium At?

Which of the following statements best describes electrochemical equilibrium?

electrochemical equilibrium, there is no net current flowing across the plasma

membrane.

The

equilibrium potential is a membrane potential when the net current is positive

(e.g., positive charged ions diffusing into neurons).

At

electrochemical equilibrium, there is neither any diffusion force nor any

electrical force associated with permeate ions.

The

equilibrium potential is a membrane potential when the net current is negative

(e.g., positively charged ions diffusing out of neurons).

The

equilibrium potential for neurons is zero millivolts.