Using the following equation for the combustion of octane, calculate the heat associated with the combustion of 100.0 g of octane assuming complete combustion. The molar mass of octane is 114.33 g/mole. The molar mass of oxygen gas is 31.9988 g/mole. 2C8H18 + 2502 → 16CO2 + 18H20 AH°rxn = -11018 kJ -535.4 kJ -602.3 kJ O -11018 kJ -385.5 k -4819 kJ

Using the following equation for the combustion of octane, calculate the heat associated with the combustion of 100.0 g of octane assuming complete combustion. The molar mass of octane is 114.33 g/mole. The molar mass of oxygen gas is 31.9988 g/mole. 2C8H18 + 2502 → 16CO2 + 18H20 AH°rxn = -11018 kJ -535.4 kJ -602.3 kJ O -11018 kJ -385.5 k -4819 kJ

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 47E: Consider the combustion of propane: C3H8(g)+5O2(g)3CO2(g)+4H2O(l)H=2221KJ Assume that all the heat...

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