Combustion Reactions Ties into Periodic table species metals

Combustion Reactions Ties into: Periodic table, species, metals, nonmetals, metalloids(semimetals), ionic and molecular, alkanes, carbohydrates

Combustion Definition �Reactions that occur in the presence of oxygen.

Generic Word Equation (w/elements) �Fuel + Oxygen -> fuel oxide(s)

Elements and combustion �Sodium (s) + Oxygen (g) -> Sodium oxide (s) �What do the (s) and (g) mean? �How do we determine them from the periodic table? �How do we know the (s) for Sodium oxide? �What is an ionic Compound?

More examples of combustion �Carbon (s) + Oxygen (g) -> carbon dioxide (g) �What do the (s) and (g) mean? �How do we determine them from the periodic table? �How do we know the (g) for carbon dioxide? �What is a molecular Compound?

Compounds and combustion �Octane (l) + oxygen (g) -> ?

Octane? �Alkanes- hydrocarbons with single bonds. �Hydrocarbon meaning hydrogen and carbon �Examples: �Methane CH 4 (g) �Ethane C 2 H 6 (g) �Propane C 3 H 8 (g) �Butane C 4 H 10 (g)

Sooo… �Octane (l) + oxygen (g) -> ? �Generic example for combustion of compounds is… FUEL + oxygen -> F oxides+ U oxides+ E oxides+ L oxides

�Octane (l) + oxygen (g) -> Water(g) Carbon dioxide (g)+

Pictures courtesy of: � http: //en. wikipedia. org/wiki/Combustion � http: //www. eoearth. org/article/Combustion � http: //www. vanderkrogt. net/elements/element. php? sym=Na � http: //www. fireplaces-oldham. co. uk/fuel. htm � http: //www. examiner. com/iphone-games-in-long-island/virtual-zippo-lighter-iphone-review � http: //carbon-based-ghg. blogspot. com/ � http: //jchemed. chem. wisc. edu/ � http: //www. chemicals-technology. com/projects/yanbu 3. html � http: //lyricsdog. eu/s/propane%20 structure � http: //3 -b-s. eu/pentane%20 structural%20 formula. html � http: //en. wikipedia. org/wiki/File: Butane-2 D-flat. png � http: //www. ask. com/wiki/File: Isobutane. png? qsrc=3044 � http: //www. introorganicchemistry. com/nomenclature. html � http: //www. green-planet-solar-energy. com/what-is-octane. html � http: //www. tenerife-training. net/Tenerife-News-Cycling-Blog/2008/03/science/how-much- carbon-dioxide-is-produced-by-driving-a-car-on-one-tank-of-petrol/ � http: //en. wikipedia. org/wiki/Octane_rating � http: //www. filmschoolrejects. com/tag/optimus-prime