Question

Enter electrons as e A voltaic cell is constructed in which the anode is a Mg Mg2+ half cell and the cathode is a Ni Ni2+ half cell. The half- cell compartments are connected by a salt bridge. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (ag) or (s). If a box is not needed, leave it blank.) The anode reaction is: The cathode reaction is: The net cell reaction is: In the external circuit, electrons migrate the Mg Mg2+ electrode the NiNi2+ electrode. In the salt bridge, anions migrate - the Mg Mg2+ compartment - the Ni Ni2+ compartment.

Answer 1

Enter electrons as e A voltaic cell is constructed in which the anode is a MgMg half cell and the cathode is a NiNi cell compartments are connected by a salt bridge. half cell. The half- (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank) The anode reaction is: Mg 2е- Mg+2 The cathode reaction is Ni+2 2e- Ni The net cell reaction is: Ni+2 Ni+2 Ni Mg from, to the NiNi electrode. the Mg Mg2 In the extemal circuit, electrons migrate electrode from, the NiN to In the salt bridge, anions migrate |the Mg Mg compartment. compartment|