Using the Following Equation for the Combustion of Octane,calculate the Heat

question 10

Multiple Choice

Using the following equation for the combustion of octane,calculate the heat of reaction for 50.00 g of octane.The molar mass of octane is 114.33 g/mole. 2 C₈H₁₈ + 25 O₂ → 16 CO₂ + 18 H₂O ΔH°_rxn = -11018 kJ

• A) -2410 kJ
• B) -2.410 kJ
• C) -4820 kJ
• D) -6300 kJ

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