posted by ali-1 on .
Suppose that the resistance between the walls of a biological cell is 3.00 x 10^9 Ω.
(a) What is the current when the potential difference between the walls is 70 mV?
(b) If the current is composed of Na+ ions (q = +e), how many such ions flow in 0.2 s?
ohio state webwork? me too