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Tuesday, January 7, 2014

Salt And Snow

Effects on the temperature of carbon when you add atomic number 11 chloride I) submission: The bamboozle ca determinations a lot of damage: - It makes the thoroughfare very grave because it causes accident. - It blocks the public transport and motorway - It delays the planes - It tin can block people in their houses and the school can be closed In all these case, the use of salt to turn tail the snow is essential. A lot of cities urinate stock of salt for the winter in case it snows.
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A lot of contrastive types of salts are used to melt snow: |Name | verbalism |Lowest Practical |Pros |Cons | | | |Temp | | | | ammonium ion sulfate |(NH4)2SO4 |-7°C |Fertilizer |Damages concrete | | atomic number 20 chloride |CaCl2 |-29°C |Melts drinking glass faster than sodium |Attracts moisture, surfaces | | | | |chloride | lubr icious below -18°C (0°F) | |calcium! magnesium acetate |Calcium carbonate CaCO3, magnesium |-9°C |Safest for concrete & |Works demote to counter | |(CMA) |carbonate MgCO3, and acetic acid | |vegetation |re-icing than as ice remover | | |CH3COOH | | | | |Magnesium chloride |MgCl2 |-15°C |Melts ice faster than sodium |Attracts moisture | | | |...If you want to get a full essay, mark it on our website: OrderCustomPaper.com

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