The increase of acid rain is increasingly proving to be a very distressing global issue. Acid rain defines any type of precipitation with excessive quantities of nitric and sulfuric acids. The formation of acid rain can be expressed by the equations: H2O(l) + SO2(g) ==> H2SO3(g) and 2NO2(g) + H2O(l) ==> HNO3(aq) + HNO2(g). It can appear in the form of fog, snow, and tiny bits of dry substance that settle on Earth. The biggest cause of acid rain is the burning and combustion of fossil fuels by factories
5.6. Acid rain refers to rainfall with pH < 5.0. Oxides of sulfur are emitted into the atmosphere as a result of combustion of fossil fuels, petroleum refining, copper smelting and cement manufacture. About 80 % of oxides of sulfur come from burning of fossil fuels. Sulfur dioxide (SO2), through series of chemical reactions gets converted into SO3. This trioxide form of sulfur on reaction with water produces sulfuric acid (H2SO4) and this is the principal component (60-70 %) of the acid rain. The
atmosphere. These harmful gases have travelled all the way to the clouds and created a monster called acid rain. It may not be found everywhere, but it is living. Acid rain has destroyed crops and even houses all because of us and it won’t stop wrecking the environment and our health until we destroy it.
Introduction Acid rain is one of the common pollutants that affect some of the country. Acid rain was recovered first by Robert Angus Smith in 1852 in an article called ‘On the air and rain of Manchester’. Acid rain is more acidic due to presents of SO2, CO2 and NOx, when the pH is greater than 5.5, the atmosphere is alkaline. In contrast when pH is below 5.5, the atmosphere is become acidic and tend to fall an acid rain. Acid deposition is a process of air pollutants that can be deposited from the
that acid rain has had a profound impact on the environment and on human lives. In this essay I will discuss the uneven distribution acid rain as well as the negative and positive effects thereof. If we talk about acid rain we have to know exactly what acid rain is. Acid rain is a combination of sulfur dioxide, nitrogen oxide, oxygen and water that creates a diluted mixture of sulfuric acid and nitric acid in the atmosphere. This mixture can be deposited in a number of ways which includes rain, fog
Acid rain Definition It is any form of precipitation with acidic compounds like H2SO4 in wet or dry form. There are two forms of acid rain which are wet and dry form. In wet form, H2SO4 or HNO3will react with rain to form acid rain. These acidic pollutants fall to the ground as dry particle. As the wind blow, these particles will get to another place. Acidic particles and gases can also deposit from the atmosphere in the absence of moisture as dry deposition. The acidic particles and gases may deposit
Abstract The presence of acid rain is hard to recognize, so its effects are also difficult to distinguish. In this study, an artificial acid rain was created to know its effects on the aquatic plant using two different kinds of water, rainwater and distilled water. There were six (6) containers used, the 3 having rainwater w/ drops of AAR (Artificial acid rain) and 20 duckweeds while the other 3 having distilled water w/ drops of AAR and 20 duckweeds. The experimental setups were observed for
Many people think that acid rain is the same as “normal” rain that we usually see; however, they are different. Acid rain has a lot of bad effects and people should know what exactly is acid rain to prevent it; as a result, some people have taken actions by making laws and to try making neutralization. Acid rain has been one of the most common topics to be spoken about these days and happens to have bad causes and effects. Acid rain, or acid deposition, is a broad term that includes any form of
definition, acid rain is rainfall made so acidic by atmospheric pollution that it causes environmental harm, chiefly to forests and lakes. Due to the fact that acid rain is one of the contributors to environmental problems, it is necessary for us to try and prevent it from occurring and create a more sustainable environment. In order to achieve this goal, we need to identify its causes and consequences, and come up with different initiatives that people can take to reduce the amount of acid rain formed
be researching the effect that acid rain has on the rate of plant growth. Acid rain is any type of precipitation with a high pH, with high levels of nitric acids. The reason why I had chosen this topic was because acid rain seems to have a great effect on the effect of plant growth, and plants play a very important role in our ecosystem. Acid rain is a major problem in our environment when we are not able to neutralize the acidity. Research Questions: What effect does acid rain have on the growth