Equilibrium and Drinking Water Purification
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A 5 page exploration of the chemical factors that facilitate the use of reverse osmosis to purify drinking water. Bibliography lists 3 sources
Filename: PPosmosisReverseSaltWater.rtf

Factors Affecting Stomatal Opening
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This 14 page paper looks at the different factors that influence stomatal opening and how these factors are seen as a biochemical level. The paper outlines the environmental factors that create or inhibit the stomatal opening and then examines the role of guard cells and the way they may open and close the aperture and the way that the actions of the guard cells may be adjusted. The bibliography cites 7 sources.
Filename: TEstomat.rtf

Food and Freezing
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A 4 page paper which discusses the changes food goes through during the freezing process. Bibliography lists 3 sources.
Filename: RAfoodf.rtf

Food Colorings
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A 5 page paper discussing the use, origins and controversy of food color additives. The visual appeal of attractive food is too well established to believe that the FDA will make any real effort to remove food coloring agents from its list of approved additives. The product class can be expected to continue to be important, particularly in prepared foods. Bibliography lists 7 sources.
Filename: KSfoodColor.rtf

Fuel Cell Technology
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A 22 page paper that provides a comprehensive overview of fuel cell technology. Discussion includes: an introduction to fuel cells, what they are, how they work and the types of fuel cells in research; applications for fuel cell technology, including those that are already in use; fuel cell-powered motor vehicles and what the progress is in this industry, including manufacturers who have already introduced fuel cell-powered cars and the forecasts for the near future; issues concerning hydrogen; problems and disadvantages with fuel cells and a conclusion. Bibliography lists 6 sources.
Filename: PGfuelcl.rtf