Using the equation for the combustion of octane, calculate the heat (in kJ) associated with the combustion of 71.53 mL of octane assuming complete combustion. The density of octane is 1.398 g/mL. Do not include units or use scientific notation for your answer. 2 C8H18+ 25 O2 →16 CO2 + 18 H₂O AHrxn=-11018 kJ

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Using the equation for the combustion of octane, calculate the heat (in kJ) associated with the
combustion of 71.53 mL of octane assuming complete combustion. The density of octane is 1.398
g/mL. Do not include units or use scientific notation for your answer.
2 C8H18+ 25 0216 CO2 + 18 H₂O
AHrxn=-11018 kJ
Transcribed Image Text:Using the equation for the combustion of octane, calculate the heat (in kJ) associated with the combustion of 71.53 mL of octane assuming complete combustion. The density of octane is 1.398 g/mL. Do not include units or use scientific notation for your answer. 2 C8H18+ 25 0216 CO2 + 18 H₂O AHrxn=-11018 kJ
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