Calculate S⁰ for O₃(g)if the Standard Entropy Change for the Reaction

question 37

Multiple Choice

Calculate S⁰ for O₃(g) if the standard entropy change for the reaction below is 548 J/K.mol-rxn and S⁰[O₂(g) ] = 205 J/K.mol.
8O₃(g) $\to$ 12O₂(g)

• A) 364 J/K.mol-rxn
• B) 478 J/K.mol-rxn
• C) 239 J/K.mol-rxn
• D) (-117) J/K.mol-rxn
• E) (-59) J/K.mol-rxn

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