Determine the Equilibrium Constant for the Following Reaction at 298 $\leftrightharpoons$

Multiple Choice

Determine the equilibrium constant for the following reaction at 298 K.2Fe³⁺(aq) + H₂O₂(aq) $\leftrightharpoons$ 2H⁺(aq) + O₂(g) + 2Fe²⁺(aq) .

A) 1. * 10²
B) 1. * 10³
C) 1. *10⁴
D) 1. * 10⁵
E) None of the above