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Formulation The (Balanced) Combustion reaction One of them Octans (C8H18)
Lösung: Incineration That's right. One reaction with O2, after MReliability to be created Carbon dioxide and Water:
C8H18 +12.5·O2 ⇄ 8·CO2 + 9·H2O
How can This Not at all solved will be? That 's right . will be of a Particles C8H18 out of business. This means that are 8 C-Atoms on The Left Page The reaction equation of which:. With this must be But also 8 C-Atoms on The Right Page appearing. There you go. The C-Atoms It 's just … in This Carbon dioxide Going must be Total 8 CO2 of which: be.
Analogue with The Hydrogen atoms: on The Left Page Come on . From the Octane Total 18 H-Atoms. The Going All of them to the Water, which for each molecule 2 H-Atoms Required. This means that can maximum 9 Water molecules of which: will be.
This means that are All of them Coefficients on The Right Page I 'm sure. With this is given The Commission But also The total Number of The O-Atoms, In particular: 8·2 + 9·1 = 25 O-Atoms. The Come on . Finally From the O2 on The Left Page. Total to leave The Commission of which: 12.5·O2 molecules to form.
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