Using the following equation for the combustion of octane, calculate the heat associated with the combustion of 150.0 g of octane assuming complete combustion. The molar mass of octane is 114.33 g/mole. The molar mass of oxygen is 31.9988 g/mole. 2 C8H18 + 25 O2  → 16 CO2 + 18 H2O ΔH°rxn = -11018 kJ

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Using the following equation for the combustion of octane, calculate the heat associated with the combustion of 150.0 g of octane assuming complete combustion. The molar mass of octane is 114.33 g/mole. The molar mass of oxygen is 31.9988 g/mole.

2 C8H18 + 25 O2  → 16 CO2 + 18 H2O ΔH°rxn = -11018 kJ
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