Effects on the temperature of carbon when you add coarseness I) introduction: The bamboozle ca determinations a lot of damage: - It makes the highroad very grave because it causes accident. - It blocks the public transport and motorway - It delays the planes - It raise block people in their houses and the school can be closed In all these case, the use of salt to vaporise the snow is essential. A lot of cities urinate stock of salt for the winter in case it snows. A lot of divers(prenominal) types of salts are used to melt snow: |Name | statute |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 atomic number 11 |Attracts moisture, surfaces | | | | |chloride | slithery below -18°C (0°F) | |calcium magnesium acetate |Calcium carbonate CaCO3, magnesium |-9°C |Safest for concrete & |Works fall in to counter | |(CMA) |carbonate MgCO3, and acetic acid | |vegetation |re-icing than as i ce remover | | ! |CH3COOH | | | | |Magnesium chloride |MgCl2 |-15°C |Melts ice faster than sodium |Attracts moisture | | | |...If you want to get a full essay, disposition it on our website: OrderCustomPaper.com
If you want to get a full essay, visit our page: write my paper
No comments:
Post a Comment