Write the line notation and evaluate the cell potential at 250C for the following cell. In one beaker, there is a solid rod of platinum immersed in an aqueous solution of 0.10 M NaBr which is in contact with liquid bromine (corrosive). A salt bridge connects this beaker to a second beaker containing an aqueous solution of 0.10 M Al(NO3)3 and a solid rod of Aluminum.