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COMBUSTION REACTIONS POWERPOINT -Chelza Jalapadan- -Period : 7/8-

Combustion Reactions Power P Oint

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Page 1: Combustion Reactions Power P Oint

COMBUSTION REACTIONS

POWERPOINT-Chelza Jalapadan-

-Period : 7/8-

Page 2: Combustion Reactions Power P Oint

WHAT ARE THE DIFFERENT TYPES OF CHEMICAL REACTIONS

1) Combustion 2) Synthesis 3)

Decomposition 4) Single

displacement 5) Double

displacement 6) Acid-base

http://misterguch.brinkster.net/6typesofchemicalrxn.html

http://www.chemistryland.com/CHM130/IconChemicalReactions.jpg

Page 3: Combustion Reactions Power P Oint

WHAT IS A COMBUSTION REACTION

A combustion reaction is when a substance reacts with oxygen and it releases heat.

http://www.iun.edu/~cpanhd/C101webnotes/chemical%20reactions/combustion.html http://media-2.web.britannica.com/eb-media/

63/124363-004-81232F4C.jpg

Page 4: Combustion Reactions Power P Oint

WHAT IS THE FIRE TRIANGLE A fire triangle

consists with 3 side heat , fuel, and oxygen

http://ehs.sc.edu/modules/fire/01_triangle.htm

http://www.splendoroftruth.com/curtjester/Pics/Fire_triangle.png

Page 5: Combustion Reactions Power P Oint

WHAT IS ACTIVATION ENERGY An activation

energy is when energy is needed to get a reaction started.

http://en.wikipedia.org/wiki/Activation_energy

http://www.nist.gov/public_affairs/images/05BFRL002_FireWhirl_HR.jpg

Page 6: Combustion Reactions Power P Oint

WHY IS HEAT/ENERGY A NECESSARY PART OF THE FIRE TRIANGLE

It is needed because without heat is cant begin or continue.

http://en.wikipedia.org/wiki/Fire_triangle

http://www.sciencelearn.org.nz/var/sciencelearn/storage/images/contexts/fire/sci_media/images/

the_fire_triangle/181572-1-eng-NZ/the_fire_triangle_full_size_landscape.jpg

Page 7: Combustion Reactions Power P Oint

HOW IS YOUR COOK TOP OF YOUR STOVE A REAL LIFE EXAMPLE OF A FIRE TRIANGLE

It is an example because it uses fuel, heat and oxygen to make fire

http://en.wikipedia.org/wiki/Fire_triangle

http://users.tpg.com.au/kkmiller/House/14-CookTop.jpg

Page 8: Combustion Reactions Power P Oint

WHAT IS A COMBUSTION ENGINE(INTERNAL) An internal

combustion engine is an engine which produces heat by burning fuel in a chamber.

http://en.wikipedia.org/wiki/Internal_combustion_engine

http://biotsavart.tripod.com/

image6KI.JPG

Page 9: Combustion Reactions Power P Oint

HOW DOES A COMBUSTION ENGINE WORK When the fuel,

like gasoline fills the chamber and then it ignited by a spark plug, causing a small explosion which generates work.

http://www.howstuffworks.com/engine1.htm

http://www.hybridcarfreak.com/

images/plug_in_1.gif

Page 10: Combustion Reactions Power P Oint

HOW ARE NASCAR ENGINES DIFFERENT FROM STREET CAR ENGINES THAT ALLOW THEM TO OPERATE AT MUCH HIGHER SPEED

They have high intensity programmable ignition system so when it sparks the timing can be customized to have the most possible power.

http://static.howstuffworks.com/gif/nascar-engine.jpg

http://auto.howstuffworks.com/

question588.htm

Page 11: Combustion Reactions Power P Oint

HOW DOES NITROUS OXIDE HELP ENGINES PERFORM BETTER

It injects more oxygen while during a combustion so you have more oxygen and you can also put more fuel so it would produce more powerhttp://auto.howstuffworks.com/

question259.htm

http://www.altecpetroleumgroup.com/

images/glossary/nitrous%20oxide.jpg

Page 12: Combustion Reactions Power P Oint

DOCUMENT “NASCAR inspectors,

preparing to do tests on horsepower numbers following Saturday's Nationwide race at Michigan International Speedway, found magnets under the gas pedals on the two Gibbs Toyotas.”http://cbs2chicago.com/sports/

nascar.gibbs.cheating.2.797309.html

http://llnw.image.cbslocal.com/0/2008/08/17/175x131/

Gibbs_racing81916830.jpg