For the Reaction, CaCO₃(s) → CaO(s) + CO₂(g) S° (J/mol

question 41

Multiple Choice

For the reaction, CaCO₃(s) → CaO(s) + CO₂(g) S° (J/mol K) 88.70 39.75 213.6
What is ΔS°rxn?

• A) 262.5 J/mol ∙ K
• B) -85.1 J/mol ∙ K
• C) -164.7 J/mol ∙ K
• D) 164.7 J/mol ∙ K
• E) 85.1 J/mol ∙ K

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