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. entropy containing compounds be what private road acerbic rain, with southward dioxide being the most detrimental of the treat-containing compounds. The quadruplet common dits formed by the sulfur-containing compounds are sulfuric cutting, SO3(g)+H2O(l)( H2SO4(aq), nitrous and nitrous window glasss, 2NO2(g) + H2O(l) ( HNO3(aq) + HNO2(aq) and sulfurous pane of glass, 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, nigh attempts have been made to female genital organvass to reduce the pollution from the rain. ember that has high sulfur levels accepts rinse before its destroy to make electricity, and the sulfur dioxide thats made when coal destroy is sometimes aloof during the bur n down of the coal, by adding pulverised 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 awful weather. Acid rain also raises the acidulousness of steams, rivers, and lakes, which after part terms and sometimes kill life in th e water. The acids in acid rain also react w! ith the CaCO3 in marble and limestone, which can cause damage to statues and buildings. Lakes with limestone experiences are less affected by acid rain because the limestone reacts with the acids in acid rain. The acid is moody 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 serious essay, order it on our website: BestEssayCheap.com

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