Calculate the Standard Enthalpy Change for the Reaction 2C₈H₁₈(l)

question 100

Multiple Choice

Calculate the standard enthalpy change for the reaction 2C₈H₁₈(l) + 21O₂(g) → 8CO(g) + 8CO₂(g) + 18H₂O(l) . Given:
2C₈H₁₈(l) + 25O₂(g) → 16CO₂(g) + 18H₂O(l) ΔH° = -11,020. kJ/mol
2CO(g) + O₂(g) → 2CO₂(g) ΔH° = -566.0 kJ/mol

• A) 1.0454 × 10⁴ kJ/mol
• B) -8756 kJ/mol
• C) 1.1586 × 10⁴ kJ/mol
• D) -6492 kJ/mol
• E) -1.0454 × 10⁴ kJ/mol

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