Consider the following cell reaction :2Fe(s)+O2(g)+4H+(aq)→2Fe2+(aq) – InterviewSolution

1.	Consider the following cell reaction :2Fe(s)+O2(g)+4H+(aq)→2Fe2+(aq)+2H2O(I);E0=1.67 VAt [Fe2+=10−3M,P(O)2=0.1 atm and pH=3, the cell potential at 25∘ C is
Answer» Consider the following cell reaction : $2 F e (s) + O_{2} (g) + 4 H^{+} (a q) \to 2 F e^{2 +} (a q) + 2 H_{2} O (I); E^{0} = 1.67 V$ At $[F e^{2 +} = 10^{- 3} M, P (O)_{2} = 0.1 a t m and p H = 3,$ the cell potential at $25^{\circ} C$ is

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