• Best of luck to the class of 2024 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here
  • YOU can help the next generation of students in the community!
    Share your trial papers and notes on our Notes & Resources page
MedVision ad

what causes incomplete combustion? (1 Viewer)

hyparzero

BOS Male Prostitute
Joined
Sep 10, 2005
Messages
246
Location
Wankersville
Gender
Female
HSC
2006
A lack of oxygen molecules, meaning the compounds created a vasely different that with enough oxygen.

Ie. the burning of coal in a restricted oxygen space creates Co instead of Co2
 

priesty

formerly wm_abusef
Joined
Jun 23, 2005
Messages
826
Location
so's your face
Gender
Male
HSC
2006
yes incomplete combustion is a result of a lack of oxygen. the possible products of incomplete combustion are usually Carbon Monoxide (CO(g)) and Carbon Soot (C(s)).
 

horsegal

New Member
Joined
Apr 24, 2006
Messages
17
Gender
Female
HSC
2007
Basically what the other people said - not enough oxygen. Example of this is:
Complete
C<SUB>5</SUB>H<SUB>12</SUB> + 8O<SUB>2</SUB> * 5CO<SUB>2</SUB> + 6H<SUB>2</SUB>O
Incomplete
C<SUB>5</SUB>H<SUB>12</SUB> + 5½O<SUB>2</SUB> * 5CO + 6H<SUB>2</SUB>O
C<SUB>6</SUB>H<SUB>12</SUB> + 3O<SUB>2</SUB> * 5C + 6H<SUB>2</SUB>O
C<SUB>6</SUB>H<SUB>12</SUB> + 4½O<SUB>2</SUB> * CO<SUB>2</SUB> + CO + 2C + 6H<SUB>2</SUB>O

:) Hope this is helpful :)
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top