For the Reaction 4 CuO (S)→2 Cu₂O (S) + O₂

question 45

Multiple Choice

For the reaction 4 CuO (s) →2 Cu₂O (s) + O₂ (g) , what is D S ° at 298 K (in J/K) ?
S ° [CuO] = 43 J/mol × K; S ° [O₂] = 205 J/mol × K; S ° [Cu₂O] = 93.14 J/mol × K

• A) 0.768 J/K
• B) 219 J/K
• C) 255 J/K
• D) 348 J/K
• E) 354 J/K

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