Question: The current supplied by a battery slowly decreases as the battery runs down. Suppose that the current as a function of time is I =

The current supplied by a battery slowly decreases as the battery runs down. Suppose that the current as a function of time is I = (0.75 A)e^{-t/(6 h)}. What is the total number of electrons transported from the positive electrode to the negative electrode by the charge escalator from the time the battery is first used until it is completely dead?

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