ni(s)+cu2+(aq)→ni2+(aq)+cu(s) at 298 k temperature kc= 1020 then Ecell = ? This question has not been answered yet! Don't worry! You can check out similar questions with solutions below ... Kc ... aq) + Cu(s) equilibrium [Cu2 ... then ... temperature Will ... ... aq)→ni2+(aq)+cu(s) at 298 k temperature kc= 1020 then Ecell ... ... Ni(s) ! Ni2+(aq) !! Cu2+?(aq) ! Cu(s) ... conc. of Ni2+ ions (3) ... ... following reaction Ni(s) + 2Ag•taq) 9 Ni2• (aq) + 2 Ag ...