A voltaic cell that uses the reaction Tl3+(aq)+2Cr2+(aq)Tl+(aq)+2Cr3+(aq) has a measured standard cell potential of +1. Part A: Write the two…

A voltaic cell that uses the reaction 
Tl3+(aq)+2Cr2+(aq)→Tl+(aq)+2Cr3+(aq) 
has a measured standard cell potential of +1.19 V.
Part A:Write the two half-cell reactions.cathode reaction
Part B:Write the two half-cell reactions.anode reaction
Part C:determine E∘red for the reduction of Tl3+(aq) to Tl+(aq).