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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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ellehaine24 ellehaine24
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6 years ago
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 is 31.9988 g/mole.

2 C8H18 + 25 O2    16 CO2 + 18 H2OHrxn = -11018 kJ
 
A) -535.4 kJ
B) -4819 kJ
C) -602.3 kJ
D) -385.5 kJ
E) -11018 kJ
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
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makeshsvmmakeshsvm
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6 years ago
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ellehaine24 Author
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6 years ago
Thanks
patyfeitosa
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Yesterday
Helped a lot
Helpmeplease11
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2 hours ago
Thank you, thank you, thank you!
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