Acid Rain

1st hour 5/30/2010 [pic] Acid rainwater is the precipitation that falls to the Earth hundreds of miles away from where pollutant hit man enter the aureole and has a pH of little than 5.6. second containing compounds be what private road acerbic rain, with southward dioxide creation the most detrimental of the entropy-containing compounds. The quadruplet common dits formed by the sulfur-containing compounds are sulfuric panelling, SO3(g)+H2O(l)( H2SO4(aq), nitrous and nitrous mordants, 2NO2(g) + H2O(l) ( HNO3(aq) + HNO2(aq) and sulfurous venomous, SO2(g)+H2O(l) ( H2SO3(aq). The sulfur dioxide (SO2) in coal is a major cause of acid rain. Since acid rain has actually high emission rates, some(a) attempts have been made to gougevass to reduce the pollution from the rain. blacken that has high sulfur levels accepts rinse before its burned-over to make electricity, and the sulfur dioxide thats made when coal fire is sometimes outback(a) during the burn down o f the coal, by adding pulverized limestone to the combustion chamber. This removes about half of the sulfur dioxide from the coal. The rest is removed by scrubbing the reaction gas with Lime (CaO) and water. When acid rain falls, it sometimes raises the levels of acids in sure soils, removing nutrients from the soil that helps plants grow.

Because the nutrients are removed from the soil, it makes it hard for plants and trees to resist diseases, insect infestation and drear weather. Acid rain also raises the acidulousness of steams, rivers, and lakes, which basis defame and sometimes kill life in the water. The acids in acid rain also react with the CaCO! 3 in marble and limestone, which can cause damage to statues and buildings. Lakes with limestone hit the sacks are less affected by acid rain because the limestone reacts with the acids in acid rain. The acid is sullen into CO2 which has a less barbarian effect on the lake. Lakes with granite beds however, dont absorb the acid like limestone bed lakes do, so the acid stays in the water where it can build up. [pic] 1) Glencoe Chemistry:...If you want to get a broad(a) essay, order it on our website: BestEssayCheap.com

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