For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  E∘=0.483 V2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  �∘=0.483 V what is the cell potential at 25 ∘C∘C if the concentrations are [Co3+]=[Co3+]= 0.459 M� , [Co2+]=[Co2+]= 0.859 M� , and [Cl−]=[Cl−]= 0.233 M� , and the pressure of Cl2Cl2 is PCl2=�Cl2= 3.70 atmatm ?

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