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None Provided3 Acid rain refers to all lineaments of precipitation--rain, snow, sleet, hail, fog--that is acidic in nature. Acidic means that these forms of urine have a pH lower than the 5.6 average of rainwater. Acid rain kills aquatic life, trees, crops and other(a) ve go awayation, damages buildings and monuments, corrodes copper and lead piping, damages such synthetical things as automobiles, reduces soil fertility and can cause toxic metals to leach into underground drinking water sources. Rain is signifier acidic because carbon dioxide, found normally in the earths atmosphere, reacts with water to form carbonic acid. While pure rains acidity is pH 5.6-5.7, actual pH readings vary from place to place depending upon the s shake uph and amount of other gases present in the air, such as sulphur oxide and nitrogen oxides. The term pH refers to the free heat content ions (electrically charged atoms) in water and is measured on a scale from 0 to 14. Seven is considered neutral and measurements...If you involve to get a full essay, order it on our website: OrderEssay.net

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