The Following Questions Refer to the Following Reaction at Constant $\to$

The following questions refer to the following reaction at constant 25°C and 1 atm.
2Fe(s) + (3/2) O₂(g) + 3H₂O(l) $\to$ 2Fe(OH) ₃(s) $\Delta$ H = -789 kJ/mol

-Determine $\Delta$ S_univ for the reaction (in kJ/mol K)

A) 0.23
B) 2.3
C) 0.36
D) 2.8
E) 3.6