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

question 56

Multiple Choice

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

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