Answer Happy

13,14 Draw the electrochemical cell: Fe(s)/Fe*" (aq)//Ni" (aq)Ni(s). Write the half reactions and the balanced cell reaction, identify the direction of electron flow, the cathode, anode, the electrodes that gain and lose mass, the ions that are in each solution, the positive and negative electrodes, and the sites of oxidation and reduction. 15 A)............ B). Use the following choices for the next question: [E) electrochemical cell L) electrolytic cell B) both electrochemical and electrolytic cell N) neither electrochemical or electrolytic cell] A) .spontaneous reaction B).....metal is deposited on the cathode 16 A)........... B). ...... Use the following choices for the next question: [E) electrochemical cell L) electrolytic cell B) both electrochemical and electrolytic cell N) neither electrochemical or electrolytic cell] A)..........can separate a molten salt into its elements B........ reduction occurs at anode