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Essay On Nitric Acid

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Essay On Nitric Acid
Nitric Acid
Nitric acid is an acid many people have come across in life. One may have felt nitric acid when touching fertilizers, or using dyes. Nitric acid appears in substances we never thing it would be used in. In fact, small contents of nitric is acid is found in raindrops that fall from the sky.
Nitric acid, or known as NHO3aq is an acid formed from reaction of ammonia and oxygen. Nitric acid is a colourless acid when it’s pure, or can be found yellow or red. This acid can be very corrosive to eyes and skin and can cause severe burns to human skin and tissues. It is miscible to water, and has a very pungent smell. Nitric acid is very reactive and can is able to melt many metals, and non metals. As a solution, nitric acid is known as a good conductor of electricity. When combining ammonia and oxygen, water and nitrogen, it is known as nitric acid. The word equation of form nitric acid is nitrogen dioxide+ oxygen+ water nitric acid. The chemical equation for nitric acid is N02+ H20+ O2 HNO3. The balanced chemical equation for nitric acid is 4NO2
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Pure water has a pH of 7.0 meaning in is neutral. Acid rain has a pH of 5.6 resulting it in being acidic. Acid rain forms when high rates of nitric acid (in a gas state) are in the atmosphere. Human activities are the main cause of acid rain. Due to human combustion from nuclear power plants, factories, volcanoes and car fuel release this nitric acid into the air, high rise winds carries the gas to many locations. This causes the increase of nitric oxide, and sulphur dioxide to increases in our atmosphere. As more and more toxic pollutants are released into the atmosphere the more acidic substances will become. When these chemicals react with oxygen, toxic pollutants are released causing rain and etc to become toxic. As precipitation occurs, the acid rain will be stored in clouds and precipitate down to earth’s

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