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Chemical Combustion <br />By Charis G.<br />
Types of Chemical Reactions<br />SYNTHESIS REACTION<br />DECOMPOSITION REACTION<br />SINGLE REPLACEMENT REACTION<br />DOUB...
What is a Combustion Reaction<br />a reaction when certain  substances react<br />react with oxygen and heat gets released...
The Fire Triangle<br />Need 4 things to make a fire<br />Need oxygen<br />Need heat<br />A fuel<br />And an exothermic rea...
Activation Energy<br />The energy that has to happen in order for the reaction to take place<br />Site: http://en.wikipedi...
Necessity of Heat/Energy for fire<br />heat breaks long molecules down to turn them to  shorter molecules<br />Pyrolysis i...
Cooktop and the Fire Triangle<br />The triangle shows that to make a fire burn fire needs three elements: <br />Heat <br /...
Combustion Engine<br />is an engine like: automotive gasoline piston engine or a diesel<br />In the engine proper fuel is ...
How Combustion Engine Works<br />Fuel fills a chamber and then is set fire by a spark <br />Spark makes a small explosion ...
Nascarsvs. Street Cars<br />The displacement is larger<br />Their intake and exhaust are tuned and give a boost to the car...
Nitrous Oxide Helping Engines<br />When  vaporized, nitrous makes a cooling effect on the air took in<br />Reducing the ai...
Cheating in Nascar Racing<br />1976 Daytona 500, A.J. Foyt was guilty of  injecting nitrous oxide into his car’s engine <b...
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Chemical Combustion

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Chemical Combustion

  1. 1. Chemical Combustion <br />By Charis G.<br />
  2. 2. Types of Chemical Reactions<br />SYNTHESIS REACTION<br />DECOMPOSITION REACTION<br />SINGLE REPLACEMENT REACTION<br />DOUBLE REPLACEMENT REACTION <br />ACID BASE REACTION<br />Site:<br />http://misterguch.brinkster.net/6typesofchemicalrxn.html<br />http://www.madscience.org/locations/columbia/images/FoamingBeakerCartoon.jpg<br />
  3. 3. What is a Combustion Reaction<br />a reaction when certain substances react<br />react with oxygen and heat gets released<br />Site:<br />http://wiki.answers.com/Q/What_is_a_combustion_reaction<br />http://media-2.web.britannica.com/eb-media/63/124363-004-81232F4C.jpg<br />
  4. 4. The Fire Triangle<br />Need 4 things to make a fire<br />Need oxygen<br />Need heat<br />A fuel<br />And an exothermic reaction<br />Site:<br />http://ehs.sc.edu/modules/fire/01_triangle.htm<br />
  5. 5. Activation Energy<br />The energy that has to happen in order for the reaction to take place<br />Site: http://en.wikipedia.org/wiki/Activation_energy<br />https://chemistry.twu.edu/tutorial/activation-energy.gif<br />
  6. 6. Necessity of Heat/Energy for fire<br />heat breaks long molecules down to turn them to shorter molecules<br />Pyrolysis is a reaction with oxygen<br />Pyrolys needs heat for the fuel to begtin to burn <br />Site: http://wiki.answers.com/Q/Why_is_heat_needed_to_start_a_fire<br />http://www.wmo.int/pages/publications/meteoworld07/_archive/en/june2007/images/HEAT_WAVE_072605.jpg<br />
  7. 7. Cooktop and the Fire Triangle<br />The triangle shows that to make a fire burn fire needs three elements: <br />Heat <br />Fuel <br />Oxidizing element<br />Fire can be kept away or put out by taking an element <br />Site:http://johnosoriobuck.com/stove.htm<br />http://www.geappliances.com/products/introductions/cooktops/gas/images/044147.jpg<br />
  8. 8. Combustion Engine<br />is an engine like: automotive gasoline piston engine or a diesel<br />In the engine proper fuel is burned <br />Site:<br />http://www.answers.com/topic/internal-combustion-engine<br />
  9. 9. How Combustion Engine Works<br />Fuel fills a chamber and then is set fire by a spark <br />Spark makes a small explosion that produces it to work<br />Site: http://www.wisegeek.com/how-does-an-internal-combustion-engine-work.htm<br />
  10. 10. Nascarsvs. Street Cars<br />The displacement is larger<br />Their intake and exhaust are tuned and give a boost to the car at certain engine speeds<br />The coolant pumps, oil pumps, steering pumps and alternators are made at continuous high speed and temperature<br />Site:<br />http://auto.howstuffworks.com/question588.htm<br />http://scrapetv.com/News/News%20Pages/Sports/images-2/nascar-race-2.jpg<br />
  11. 11. Nitrous Oxide Helping Engines<br />When vaporized, nitrous makes a cooling effect on the air took in<br />Reducing the air temperature increases the air&apos;s density and gives even more oxygen inside the cylinder. <br />Site:<br />http://auto.howstuffworks.com/question259.htm<br />http://www.altecpetroleumgroup.com/images/glossary/nitrous%20oxide.jpg<br />
  12. 12. Cheating in Nascar Racing<br />1976 Daytona 500, A.J. Foyt was guilty of injecting nitrous oxide into his car’s engine <br />Site:<br />http://legacy.signonsandiego.com/uniontrib/20060225/news_1s25fontana.html<br />http://images3.makefive.com/images/200828/6b88911de6ab38d5.jpg<br />

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