Acid Rain Essay

Acid, below-normal pH, causes many problems in our world today—from drinks to teeth, from pollution of industry to natural disasters. Acid is a chemical substance that can subdue alkalis, can dissolve specific metals and can turn them into salt, such as calcium, turns red on blue litmus paper, is corrosive or sour-tasting when it comes to liquid, generates pain in wounds, and turns colorless when placed in phenolphthalein which is used as a basic to acid indicator ("Definition of acid in…

Effect of Acid Rain on Wisconsin Fast Plants Introduction Acid rain has become a large environmental problem around the world. This chemically potent precipitation is incredibly common in large metropolitan cities where pollution and smog are prevalent. Acid rain has been known to diminish plant growth or completely kill off populations within the contracted areas of these large cities. In addition to effecting plants, it has also been determined that the pollutants in acid rain, such as heavy…

various concentrations of nitric acid in different samples of cyanobacteria of equal masses. My hypothesis is that acid rain will greatly affect the growth of cyanobacteria. The higher the acidity level of the water, the less the cyanobacteria will grow. I chose this topic because due to human activities, many different chemicals have been released into the air and they changed the mixture of gases in our atmosphere, hence resulting in a dramatic increase of acid rain levels. Pollution and…

Acid rain is a precipitation which falls from the atmosphere to Earth. It contains a high level of nitrous oxide and sulphur dioxide. When they ge tin contact with water they transform to acid in the atmosphere, and then this acid is carried away by the wind thousaands of miles away from where they were created. The acidity is measured with the potential hydrogen (pH) on a scale from 0-14. The pH scale is a logarythmic measure which means that every change in pH is counted in the amount times…

Acid rain is any form of precipitation that has unusually high acidity (a pH level below 5.6) and caused by the transformation of nitrogen oxides and sulfur dioxide into secondary pollutants. pH is is a scale used that measures the acidity of liquids and ranged from 0 to 14. The lower the number, the higher acidity, or the higher concentration of hydrogen ions. 0-5 is considered acidic and as you move up to 7, this indicates the substance is neutral. The higher numbers on the scale indicate…

Acid Rain is best described as any form of precipitation with high levels of nitric and sulfuric acid. Acid rain or acid deposition is the result of burning of fossil fuels. About two-thirds of SO2 and one-fourth of NOx are released into the air; it comes from electric power generators. These chemicals react would react with water, oxygen, and other substances to form delicate solution of sulfuric and nitric acid to form acidic pollutants. The source of sulphur dioxide comes from volcanoes,…

gets about 15.9 inches of rainfall per year. Rain used to be one of the best things that could happen in this state, but as humans pollute our world more and more, rain is becoming harmful. Our precious rainfall is becoming more and more acidic, which is causing harm to plants, wildlife, buildings, and humans. This acidic rain is commonly referred to as acid rain and more properly known as acid deposition. This research will thoroughly examine acid rain, it’s causes, the effects on the…

Acid Rain: Pros and Cons Acid Rain. Acid Rain is regular rain fallen from the clouds then made sufficiently acidic by atmospheric pollution. This is created by the process of burning fossil fuels, they contain sulfur and nitrogen oxides, which combine with atmospheric water to form acids. When people hear the words “acid rain” they immediately think about the horrors of it. Few people think about the positive things that acid rain can bring to us. With the evidence given, both sides could be…

most acidic) to fourteen (the most alkaline, otherwise known as the most basic). Pure water has a pH of seven, however most water, either from the tap or rain water, are not neutral (they do not have a pH of seven) instead it varies slightly and normally ranges from about 4.0 to 5.5 on the pH scale, which shows that they are slightly acidic. Acid rain is due to the chemical reaction that takes place…

1.1 Introduction/ what is Acid Rain? Acid rain, or acid precipitation is a term used to describe any form of precipitation with a pH of less than 5.6. In recent years, the effects of acid rain are being experienced on a global scale with widespread environmental effects. Primarily, acid rain is caused by emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) from the combustion of fossil fuels. However, even pure rainwater is slightly acidic (pH of 5.6-6.5) due to the reaction between H2O…