Sulfur trioxide

Acid Rain: Scourge from the Skies      “North Americans have been smelting ore and burning fossil fuels for generations. In the past, the gases went up ordinary chimneys or small smoke stacks, to descend upon near by areas and pollute them,” states author, Robert Collins. Almost everyone knows what acid rain is and has a vague idea of the consequences that exist as a cause of it. Most people however do not realize the severity of acid rain. The essay “Acid Rain: Scourge

Introduction Polluted rain is called acid rain. Some acids are helpful. We have acid in our stomachs to break down and digest food. We use vinegar, an acid, to pickle cucumbers. Acids like these help us. But, acids can also be harmful. If there is too much acid in garden soil, plants will not grow. Some acids will burn your skin. Acid rain is harmful rain. When it falls on living things–plants, animals and people–it can harm or kill them. Leaves burned by acid rain cannot make oxygen or collect

rain’ refers to the atmospheric deposition of acidic constituents that impact the earth as rain, snow, particulates, gases, and vapor. The bulk of the acidity in rain comes from the reaction of sulfur dioxide (SO2) with hydrogen peroxide in clouds, a reaction that produces sulfuric acid. Even though sulfur dioxide and carbon dioxide occur in the air naturally, burning fossil fuels adds more of these chemicals into to the air. When these pollutants are released into the air, they mix and react with

used. First of all, “What is acid rain?” Basically acid rain is rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm, typically to forests and lakes. Acid rain is caused by a chemical reaction that begins when sulfur dioxide (SO2) and nitrogen oxides (NOx) are released into the atmosphere. The main cause of acid rain is the burning of fossil fuels by coal-burning power plants, factories, and automobiles. These substances can rise very high into the atmosphere

has a pH of 5.0 or less. Most acid deposition ranges from pH 4.3 to 5.0. While a small portion of the Sulfur dioxide and Nitrogen oxide that cause acid rain is from natural sources such as volcanoes, most of it comes from the burning of fossil fuels.  The major sources of Sulfur dioxide and Nitrogen oxide in the atmosphere are: Burning of fossil fuels to generate electricity.  Two thirds of Sulfur dioxide and one fourth of Nitrogen oxide in the atmosphere come from electric power generators, vehicles

According to the Niagara Escarpment Commission, “The Niagara Escarpment stretches 725 km through Southern Ontario’s landscape, from Queenston in the Niagara Region up to Tobermory in the Bruce Peninsula. It stands prominent against Ontario’s rather flat topography. It is not only a prominent and significant feature in Ontario’s landscape, but is also recognized on a national level as one of Canada’s premier biosphere reserves, highlighted by UNESCO”. UNESCO biosphere reserves are considered some

Acid Rain Introduction “Acid rain is rain that has been made acidic by certain pollutants in the air. Acid rain is a type of acid deposition, which can appear in many forms. Wet deposition is rain, sleet, snow, or fog that has become more acidic than normal” (1). Rain is classified as acidic if it has a pH level under 5.7 (2). Acid rain is a growing issue in today’s society for a number of reasons. Acid rain’s effects mainly impact the air and environment. Aquatic life is significantly impacted

The environmental challenge facing society that I have chosen to discuss is Acid Rain. The effects of acid rain were first noticed 150 years ago in Britain, and to this day are still an issue. The pH scale allows us to decide whether a substance is acidic or basic. If the substance has a pH of 7, it is neutral, below seven it is acidic, or above seven it is basic. Precipitation normally has a pH of 5.6, slightly acidic due to the CO2 in the atmosphere mixing with the rainwater to create a weak carbonic

lava but also any gases that are a product of the eruption. In fact, these gases that are released during, after, and sometimes before an eruption are one of the main culprits as to why volcanos erupt. These gases include, but are not limited to: sulfur dioxide (SO2), hydrogen sulfide (H2S), carbon dioxide (CO2), hydrogen chloride (HCl), and hydrogen fluoride (HF). These gases are the cause of several devastating phenomenon that are widely known to affect the atmosphere: the haze effect, the depletion

to get the penny to turn green. The group is trying to create a patina coating on the penny. Patina is referring to the blue-green layer of corrosion that expands on the surface of copper when it is exposed to oxygen and sulfur compounds. However, instead of using simply sulfur and oxide compounds, like the Statue of Liberty, the experimenters will be using a vinegar substitute. The vinegar is being substituted for the acid rain, the acid is the