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Topic: (Incomplete) Enthalpies of Combustion  (Read 1928 times)

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Offline thommo

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(Incomplete) Enthalpies of Combustion
« on: April 18, 2016, 07:03:52 AM »
Hello all,

Just wondering if anyone is aware of the molar heats of INCOMPLETE combustion for pentane, hexane, octane, pentan-1-ol, hexan-1-ol and octan-1-ol.

Thank you in advance.
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Offline sjb

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Re: (Incomplete) Enthalpies of Combustion
« Reply #1 on: April 18, 2016, 10:52:07 AM »
Quote from: thommo on April 18, 2016, 07:03:52 AM
Hello all,

Just wondering if anyone is aware of the molar heats of INCOMPLETE combustion for pentane, hexane, octane, pentan-1-ol, hexan-1-ol and octan-1-ol.

Thank you in advance.

A bit of a vague question, how incomplete is incomplete? For example is 5C  :rarrow: CO + 4CO2 incomplete enough? Or how about 5C  :rarrow: C + 3CO + CO2, or ..?
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Offline Burner

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Re: (Incomplete) Enthalpies of Combustion
« Reply #2 on: April 18, 2016, 09:35:50 PM »
Quote from: thommo on April 18, 2016, 07:03:52 AM
Hello all,

Just wondering if anyone is aware of the molar heats of INCOMPLETE combustion for pentane, hexane, octane, pentan-1-ol, hexan-1-ol and octan-1-ol.

Thank you in advance.

There's a lot of products formed from incomplete combustion, so I don't think there are any reliable data on it.

However, it must be lower than that of complete combustion.
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