A battery with an emf of 10.8 V and internal resistance of 1.07Ω carries a positive current of 0.520 A from its negative terminalto its positive terminal.
(a) How long is required for 1.04 C ofcharge to pass through the battery?
(b) By how much will the electrical potential energy of 1.04 C of charge increase incrossing the battery terminals?
(c) By how much will the chemicalenergy decrease?
(d) How much electrical power is supplied by thebattery?
(e) At what rate is chemical energy used?