energy from fuels Flashcards
1
Q
complete compustion takes place
A
when a substance burns in excess oxygen
2
Q
alcohols and hydrocarbons can be used as
A
fuels
3
Q
what products are produced when complete combustion
A
water and carbon dioxide
4
Q
exothermic
A
heat energy is produced
5
Q
endothermic
A
heat energy is released
6
Q
during combustion
A
heat energy is lost to the surroundings