Capacitors won't hold a charge indefinitely; as time goes on, charge gradually migrates from the positive to the negative plate. We can model this as a discharge of the capacitor through an internal "leakage resistance." A 0.32F capacitor charged to 2.4V will initially discharge with a leakage current of 0.20mA .
Part A) What is the leakage resistance?
Part B) How long will it take for the capacitor voltage to drop to 1.0 V?