Acid Rain3

Acid Rain3 Acid rain refers to all parts 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 different ve desexualizeation, damages buildings and monuments, corrodes copper and lead piping, damages such semisynthetic things as automobiles, reduces soil fertility and can cause cyanogenic metals to leach into underground drinking water sources. Rain is of course 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 type and amount of other gases present in the air, such as sulphur oxide and nitrogen oxides. The term pH refers to the free hydrogen ions (electrically charged atoms) in water and is measured on a scale from 0 to 14. Seven is considered neutral and measurements bel...If you want to get a full essay, order it on our website: Orderessay

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