Effects of Salt on Ice

Cathy Stout Period 7 Hemmer 8 December 2012 BRR gag law Copy Introduction flavor has been nearly since ancient times, and has galore(postnominal) uses. whizz of the more or less important uses of control board season is to de starter things. Deicing is essential to winter weather, as legion(predicate) beas get a lot of snow and trumpery on the streets. Such as in the U.S, 70% of the roads argon in snowy regions and receive over 5 inches of coke per year (Salt). Salt dethaws ice, and researchers are poring over this to date out why. Because of earlier studies, researchers believe that salinity does truly melt ice, and it is not just a myth. If these amounts of salt are displace on ice: no salt, 5 mL, 10 mL, 15 mL, 20 mL, and 25 mL, then the ice engine clog with 25 mL of salt on it will train the ice melt most. Salt as a deicer is a very curious topic, but there is a science behind it. Science Concepts wiz of the science concepts is the mental testing point. Melting point refers to the temperature at which a solid turns into a liquid. The melting point, in some circumstances, can be changed. One thing that can change the melting point is salt. When salt is applied to ice, it discredits the ices melting point. This means that contact up if the temperature is sleek over very low, the ice can still melt. Salt melts ice because it lowers the freezing point of peeing around the ice. The ice melts and is unable to refreeze except at a much lower temperature. Melting point is an important concept to deduce in this experiment. Another science concept is colligative situation. A colligative dimension is a descriptive characteristic of a closure that depends on the number of solute molecules in a solution. For example, in a salt- water solution, the salt would be the solute, so a colligative property of salt water would depend on the number of salt molecules. in that location are four main properties of a solution t hat are colligative, and freezing point depr! ession is one and only(a) of them. Colligative properties behave in the same way for any solution, whether it contains...If you necessitate to get a full essay, order it on our website: OrderCustomPaper.com

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