. Consider the following cell reaction : 2Fe(s)+O_2(g)+4H^{+}(aq)\to2Fe^{2+}(aq)+2H_2O(l); E^\circ=1.67V At [Fe^{2+}]=10^{-3}M, p(O_2)=0.1 atm tm and pH = 3, the cell potential at 25°C

AIIMS 2017 Chemistry Question Paper for free online practice with solutions

Question : 27 of 60

Marks: +1, -0

. Consider the following cell reaction :

2Fe(s)+O2(g)+4H+(aq)→2Fe2+(aq)+2H2O(l);

E°=1.67V At [Fe2+]=10−3M, p(O2)=0.1 atm tm and pH = 3, the cell potential at 25°C

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