Question

A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. F2(g) + 2Br-(aq) 2F-(aq) + Br2(l) The anode reaction is: + + The cathode reaction is: + + In the external circuit, electrons migrate the Br-|Br2 electrode the F-|F2 electrode. In the salt bridge, anions migrate the F-|F2 compartment the Br-|Br2 compartment.