Different Molarities Of Hydrochloric Acid On Marble

Procedure: Filled each test tube with substances provided and subjected them to various conditions. These conditions included, heat, cold water, hot water, acid and basic additions and tested on litmus paper. The reactions were observed and documented at each step.

Acid rain can hurt the plants in the forest environment because when the plant start drinking the acid rain it makes the plants natural defense weaker. In doing that they are easier to die by diseases because they do not have much natural defense to protect them. It can also cause fires to the environment. Acid rain is known to take the nutrients out of soil killing trees, plants, and crops. With the low nutrients it does damage to the red spruce tree

If there is more surface area exposed to the hydrochloric acid, the particles of acid will have a greater area of magnesium to react with and form successful collisions, thus increasing the rate of reaction.

Acid rain is usually cause by a chemical reaction which begins when compounds like sulphur dioxide and nitrogen for instants which are released in to the atmosphere. The substances can rise very high thousands of feet in to the air. Were the substances mix and react with the water molecules, oxygen and other

The results of the experiment prove the hypothesis of the group. It was hypothesised that the less diluted the acid is, the faster the ant-acid will dissolve. The results show this, as the ant-acid in the 0.5M acid took 9:02 minutes to dissolve; the ant-acid in the 1.0M acid took 2:50 minutes to dissolve and the ant-acid in the 2.0M acid took 2:09 minutes to dissolve. The trend of this experiment is the downward slope of the time when the acid becomes stronger, however, it is not as mathematically correct as the group had expected. The group had hypothesised that the 1.0M acid would take half the amount of time that the 0.5M acid would take, and the 2.0M would take half the amount of time the 1.0M acid would take. This was not the case, as

Acid rain has been a problem dating back to the 1800s, but it was not until the 1960s that attention was finally brought to the forefront of this problem. Acid rain is not just rain, it is also snow, fog, hail, and mist. Rain itself contains acid because it mixes with naturally occurring oxides in the air. According to Fact Sheet, unpolluted rain would have a pH level of between 5 and 6. When the air becomes polluted with nitrogen oxides and sulfur dioxide the acidity can increase to a pH level of 4 (p. 1). Rain with a pH below 5.6 is called acid rain (Hill & McCreary, p. 208). This low level causes many problems for our environment. Power plants, factories, car exhaust fumes and even natural pollutants all contribute to

Many of the acidic deposits that fall from earth from to the atmosphere can cause the pH of the water to change, making them have a higher acidity than desired. This process was named acid rain from the Scottish chemist, Robert Angus Smith who discovered this in the 19th century (Reed, 2014). Acid rain is commonly known as air pollution today causing many detrimental effects on the environment (Funk & Wagnalls, 2016). Based on the pH of the concentrated rainfall, acid precipitation begins to take place. Acid precipitation begins in the atmosphere since this is where most of the pollutants are being combined to create many of the acids that aid in the acidity of acid rain. Most of the pollutants come from the oxides, sulfur dioxide (SO2) and nitrous oxides (N2O), which later on aid in the acidity of the rain fall (Funk & Wagnalls, 2016). By fully understanding the history and formation of acid rain through inorganic chemistry, scientists can extrapolate the data to help find solutions to decrease the pH concentrations of acid rain.

Acid Rain is a common term to describe how acid falls from the atmosphere onto the earth. The real term is acid deposition; this term refers to acidic rain, fog, and snow. Acid Rain occurs when the two gases sulfur dioxide (SO2) and nitrogen oxides (NOx) react with each other in the atmosphere with water, oxygen, and more chemicals to form many acidic compounds. Scientists measure acid rain by using a scale called a pH scale. What they do is measure the normal rain. Normal rain is slightly acidic because carbon dioxide dissolves into it; it has the pH of 5.5. The effects of acid rain cause acidification of lakes and streams and helps to damage of tress at high elevations and many sensitive forest soils. Also acid rain speeds up the decay of building materials and paints. Including irreplaceable buildings, statues, and sculptures.

Acid rain or acid deposition occurs when atmospheric pollutants, namely sulfur dioxide and nitrogen oxides, combine with water vapour present in the atmosphere. (Morgan, 1999, p. 3) Acid deposition is a broad term which includes any precipitation that has a pH deemed to be acidic. When these pollutants, released from the burning of fossils fuels or the smelting of metal, enter into the atmosphere they combine with moisture before falling down to Earth. (National Geographic, n.d.) A chemical reaction then occurs converting these reactants into sulfuric and nitric acid which in turn will create rain that is acidic. (Petheram, 2003, p. 15)

In common parlance, acid rain is just what the words man – rainfall that is acidic in nature. However, in scientific terms it has a winder connotation. So, what is acid rain? Any way by which acid falls out of the atmosphere is considered to be acid rain. It can be dry or wet. Acidic gases or particles are referred to as dry deposition, whereas acid rain, snow and fog constitute the wet deposition. Be it particles, snow or gases, they can be termed as acidic if only they have a higher concentration of hydrogen ions (i.e. pH of less than 4) than usual. But what causes acid rain ad what are its effects on our planet? Let’s consider this environmental issue that has become a serious concern for environmentalists the world over.

Acid rain, also known as acid deposition, is a broad term that classifies any form of precipitation with acidic components, such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms.  This can include rain, snow, fog, hail or dust that is acidic. Acid rain occurs when sulfur dioxide (SO2) and nitrogen oxides (NOX) are emitted into the atmosphere and transported by wind.  The SO2 and NOX react with water, oxygen and other chemicals to form sulfuric and nitric acids.  They then mix with water and other materials before falling to the ground. On the other hand, a limited amount of the SO2 and NOX that causes acid rain is from natural sources such as volcanoes. The majority of acid rain results from the burning of fossil fuels.  The major sources of SO2 and NOX in the atmosphere are the burning

Acid rain is caused by a corrosion responses that starts when mixes like sulphur dioxide and nitrogen oxides are discharged into the air. These substances can ascend high into the atmosphere, where they blend and respond with water, oxygen, and different chemicals to frame more acidic contaminations, known as acid rain. Sulphur dioxide and nitrogen oxides break up effortlessly in water and can be transported extremely far by the wind. Acid rain, or acid deposition, is a term that incorporates any type of precipitation with acidic segments, for example, sulphuric or nitric acid that drop to the ground from the air in wet or dry structures. Therefore, the two mixes can travel a long way separated where they combine with the rain, hail, snow, dust and haze that we encounter on certain days.

Acid rain, simply put, is a mixture of rainwater and a few specific chemicals that are emitted both naturally and non-naturally. The process occurs in the lowest layer of the atmosphere, the troposphere. When compounds such as sulfuric dioxide(SO2) and nitrogen oxides(NO, NO2), are transported to this layer and react with the other parts of the troposphere(water, oxygen, carbon dioxide). Acid rain was first discovered in Sweden in 1872, but has been seen as a more prevalent problem in modern times. Although research had been conducted for many years on acid rain, it did not become an issue for society until around the 1980’s. Acid rain’s effects were vast, harming natural environments, architecture, and even the public’s health. Regulation of chemical emissions have lessened the threat of acid rain, yet it remains a problem to this day. A

Acid Rain is basically rain that has been made acidic by Sulfur DiOxide ( SO2 ) and other pollutants. Acid rain is formed by the release of ( SO2 ) and ( NO2 ) into the atmosphere. Then the chemicals are absorbed into the rainwater and create acid rain. Acid rain , mostly comes from the chemicals emitted into the air by coal fired power plants. Now there is a big push for clean coal and these power plants have mostly accomplished that. The power plants have scrubbers, covered in limestone that remove or “ scrub” the sulfur oxide, nitrogen oxide and other harmful chemicals out of the coall Also acid rain is often mistaken by people to be “ green rain that burns you when it contacts your skin and body” but that is incorrect. Acid rain

Acid rain has been problematic to the earth’s environment for many years in North America. What is Acid Rain? What causes Acid Rain? How is Acid Rain damageable to the Earths soil? Acid Rain is rain that contains a high concentration of pollutants, chiefly sulfur dioxide and nitrogen oxide, released into the earth’s atmosphere by the burning of fossil fuels such as coal and oil. (Definition.com) Acid Rain has been known to cause damage to vegetation and soils, animals and humans.