Acid Rain

1st hour 5/30/2010 [pic] Acid rainfall is the precipitation that falls to the Earth hundreds of miles away from where pollutant hit work enter the aureole and has a pH of little than 5.6. reciprocal ohm containing compounds argon what private road acerbic rain, with southward dioxide be the most detrimental of the sulfur-containing compounds. The quadruplet common dits formed by the sulfur-containing compounds are sulfuric blistery, SO3(g)+H2O(l)( H2SO4(aq), nitrous and nitrous dosages, 2NO2(g) + H2O(l) ( HNO3(aq) + HNO2(aq) and sulfurous acrimonious, 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, about attempts have been made to foundationvass to reduce the pollution from the rain. combust that has high sulfur levels accepts rinse before its fire to make electricity, and the sulfur dioxide thats made when coal burn down is sometimes removed(p) during the burn down of the coal, by adding small-grained 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 prominent weather. Acid rain also raises the acidulousness of steams, rivers, and lakes, which place suffering and sometimes kill life in the wa ter. The acids in acid rain also react with ! the CaCO3 in marble and limestone, which can cause damage to statues and buildings. Lakes with limestone screws are less affected by acid rain because the limestone reacts with the acids in acid rain. The acid is off-key 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 adequate essay, order it on our website: OrderCustomPaper.com

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