for the cell reaction 2fe3+ + 2i- | Dofollow Social Bookmarking Sites 2016
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Answer:The cell is2Fe3+ (aq) + 2I–(aq) →  2Fe2+(aq)+I2(s)E0 cell = 0.236 V0a∆r G0 =-nFE0cell            =-2×0.236×96487 C mol-1            = -45541 J            = -45.54 kJ mol-1
log Kc = nFE0cell2.303 × RT            = 2×96487×0.2362.303×8.31×298             = 45541.8645703.1031 = 7.9854or      Kc = Antilog 7.9854 or    Kc = 9.62 × 107