Question

In: Chemistry

Given the following balanced reaction, O2(g) + 4 H+(aq) + 4 Fe2+(aq) → 2 H2O(l) +...

Given the following balanced reaction,

O2(g) + 4 H+(aq) + 4 Fe2+(aq) → 2 H2O(l) + 4 Fe3+(aq)

What is the equilibrium constant (K)?

The following information may be useful.

O2(g) + 4 H+(aq) + 4e- → 2 H2O(l) Eº = 1.23 V

Fe3+(aq) + e- → Fe2+(aq) Eº = 0.77 V

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