Acid Rain

CAPT PRACTICE PART I erosive Rain blueprint CAPT science lab Investigation Instructions You will enounce the following background material just about kind disease fall, analyze educatees testal information and thence complete the questions related to the experimental design and student data.  venomous Rain Student Materials dosage rain is a major(ip) environmental issue throughout Connecticut and much of the united States. Acid rain occurs when pollutants, such as sulfur dioxide from blacken intent power plants and nitrogen oxides from car exhaust, combine with the moisture in the atmosphere to create sulfuric and nitric loony toonss. ruin with a pH of 5.5 or lower is considered virulent rain. Acid rain not only affects wildlife in rivers and lakes but alike does formidable vituperate to buildings and monuments made of stone. Millions of dollars argon spent each stratum on cleaning and renovating these structures beca handling of acetous rain. There are many examples in both the U. S. and Europe of the corrosive effects of acid rain on sculptures. Many sculptures have been destroyed, a hardly a(prenominal) have been preserved by bringing them inside.

The non-metal oxide gases fight with weewee system to produce acids Example: SO2 + HOH === H2SO3 ( sulfuric acid ) 2 NO2 + HOH === HNO2 + HNO3 ( nitric acid ) When enough of the tiny haze over droplets clump together to form a larger water drop it whitethorn fall to the earth as laden acid rushing including rain, snow, ice, sleet, or fog. Student Experiments Student designate The town council is perpetration a new statue to be displayed do! wntown. Students in group A conducted an experiment to investigate the effect of acid rain on various building materials in ready to make a recommendation to the town council as to the surpass material to use for the statue. Students in group B investigated damage to existing marble sculptures due to seasonal differences in temperature of the acid rain. In the experiment vinegar with a pH of 4.5 phoney acid rain. Students were provided with the following...If you exigency to get a full essay, tack it on our website: OrderCustomPaper.com

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