Chapter 2 - COMBUSTION Flashcards
0
Q
What is the difference between complete and incomplete combustion?
A
Complete combustion releases more energy than incomplete combustion. Incomplete combustion also produces carbon monoxide and more soot.
1
Q
What is combustion?
A
Combustion is when fuel or an element reacts with oxygen to release energy.
2
Q
When does incomplete combustion take place?
A
Incomplete combustion takes place when the supply of air or oxygen is poor.
3
Q
What are the products of combustion in a Hydrocarbon?
A
Complete combustion:
Hydrocarbon + oxygen ➡️ carbon dioxide + water
Incomplete combustion:
Hydrocarbon + oxygen ➡️ carbon monoxide + carbon + water