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Dive into the world of water and solubility, from the molecular level to the water cycle. Discover the properties of water, including its phases and solubility. Learn about the water cycle process and desalination methods. Find out how to address oil spills using various techniques.
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Water and Solubility Sydney Brason Molly Armstrong John Tomczak
Water on the Molecular Level • One hydrogen atom • Two oxygen atoms • Covalent bonded (very strong) http://search.live.com/images/results.aspx?q=water+molecule+structure&FORM=BIRE#focal=441840e4c2d243357eadf325a4752010&furl=http%3A%2F%2Fwww.cartage.org.lb%2Fen%2Fthemes%2Fsciences%2Fchemistry%2Fgeneralchemistry%2Fmatter%2Fatoms%2Fatomsions%2Fwaterstructure.jpg
Phases of Water • Gas • Liquid • Solid http://search.live.com/images/results.aspx?q=water&form=QBIR#focal=c0a7b501526312f4b5643d73881e9667&furl=http%3A%2F%2Finchata.eu%2Fcmsb%2Fimages%2Fstories%2Fwater.jpg http://search.live.com/images/results.aspx?q=ice&form=QBIR#focal=f81ac02167a0bfe33413be867529d5e6&furl=http%3A%2F%2Fwww.dfanning.com%2Fadventures%2Farctic%2Farctic_pics%2Fice.jpg http://search.live.com/images/results.aspx?q=water+vapor&form=QBIR#focal=58b2f3f8e55d6771ccbb3571bd9476dc&furl=http%3A%2F%2Fhelloworldbea.files.wordpress.com%2F2008%2F05%2Fwatervapor.jpg
The Water Cycle • Process by which water circulates on planet Earth • Where does it circulate?
Steps of the Water Cycle: • Transpiration • Evaporation • Evapotranspiration • Condensation • Precipitation • Infiltration • Runoff http://images.google.com/imgres?imgurl=http://www.nhn.ou.edu/~jeffery/course/c_energy/energyl/lec004/water_cycle_001.png&imgrefurl=http://www.nhn.ou.edu/~jeffery/course/c_energy/energyl/lec004.html&usg=__Ws_U2j0_PxN8Vg5MQNI6va9CTmw=&h=589&w=860&sz=762&hl=en&start=9&tbnid=13jhHN7D-b4QGM:&tbnh=99&tbnw=145&prev=/images%3Fq%3Dwater%2Bcycle%26gbv%3D2%26hl%3Den
Properties of Water • Universal Solvent • Surface Tension • Capillary Attraction • Adhesion • Cohesion
Solubility • The measurement of how readily something dissolves in something else • Soluble • Insoluble • Solute • Solvent • Solution
Desalination What is desalination? What are the 2 most common methods of desalination? http://www.trec-uk.org.uk/images/CSP_desalination.png
Oil Spill Lab/Solubility Oil is not soluble in water. There are many ways to get oil out of water -Use a skimmer -Use a boom -Use a dispersant -Use a sorbent http://static.howstuffworks.com/gif/cleaning-oil-spill-1.jpg