I have done an experiment heating water using a spirit buner and i need to explain why combustion reactions are useful but i can't fine the info anywhere
2007-02-06 02:53:59 · 8 answers · asked by Crazy girl 5 in Science & Mathematics ➔ Chemistry
combustion reactions lead to heat production which is definitely important in our daily lives since we need to burn or heat up many things cooking inclusive.so before any heat is produced,combustion must take place-do you realise the importyance of combustion
2007-02-06 03:09:42 · answer #1 · answered by wandy 1 · 0⤊ 1⤋
Hello
Combustion Reactions
Combustion reactions are exothermic reactions in which a reactant combines with oxygen gas and all the products formed are elements combined with oxygen.heat is given out in the process of combustion
2007-02-06 03:07:15 · answer #2 · answered by ebiyedinak 3 · 0⤊ 1⤋
Human beings need heat and light to survive, and combustion reactions create that.
Don't need it? We've got the sun? Just remember, the sun is one of the most useful things we have, and also one of, if not THE, largest combustion reactions known to man
2007-02-09 00:34:06 · answer #3 · answered by Denise M 2 · 0⤊ 0⤋
Combustion reactions generate not only heat, but also light, noise and radiation as well as forming new elements. Think of stars, internal combustion engines, fireworks, etc....
2007-02-06 04:23:20 · answer #4 · answered by Scouser 1 · 0⤊ 0⤋
They give out lots of heat =) and light per mole
2007-02-06 03:30:27 · answer #5 · answered by SS4 7 · 0⤊ 0⤋
It means you can light a pile of twigs and fry sausages. I guess if you don't like sausages they aren't very useful after all...
2007-02-06 05:37:15 · answer #6 · answered by Martin 5 · 0⤊ 0⤋
well theres the old that's how cars are powered, and it's how people keep warm in the winter
2007-02-06 03:19:14 · answer #7 · answered by shiara_blade 6 · 0⤊ 0⤋
They make your car go
2007-02-06 03:03:24 · answer #8 · answered by Bulldog 4 · 0⤊ 0⤋