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Acid rain overall effect
Essay acid rain causes and effects
Essay acid rain causes and effects
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More handpicked essays just for you.
Acid rain overall effect
Essay acid rain causes and effects
Essay acid rain causes and effects
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Cadet Eric Wiggins Date: 18 September 2014 Course Name: Chem 100 Instructor: Captain Zuniga Section: M3A Identification of a Copper Mineral Intro Minerals are elements or compounds that are created in the Earth by geological processes. The method of isolating metals in a compound mineral is normally conducted through two processes.
The lab started off by measuring critical materials for the lab: the mass of an an empty 100 mL beaker, mass of beaker and copper chloride together(52.30 g), and the mass of three iron nails(2.73 g). The goal of this experiment is to determine the number of moles of copper and iron that would be produced in the reaction of iron and copper(II) chloride, the ratio of moles of iron to moles of copper, and the percent yield of copper produced. 2.00 grams of copper(II) chloride was added in the beaker to mix with 15 mL of distilled water. Then, three dry nails are placed in the copper(II) chloride solution for approximately 25 minutes. The three nails have to be scraped clean by sandpaper to make the surface of the nail shiny; if the nails are not clean, then some unknown substances might accidentally mix into the reaction and cause variations of the result.
At noon on April 11th, 2016 my geology 101 lab class conducted a field study of two faults located on East Owens Ave (36.188378, -115.014308). The day was sunny with scattered clouds, but it had rained the day prior. These two faults are of particular importance due to their close proximity to surrounding neighborhoods. Our goal was to see how faults behave in the real world and draw conclusions on the public policy of Las Vegas concerning faults.
Our experiment was conducted in late January at Wet Beaver Creek. Wet Beaver Creek is located south of flagstaff in the Coconino National Forest. Wet beaver creek has an elevation if 1158 meters, with an average annual precipitation of 16.71 inches, and an average temperature range of 80.8 in July and 43.1 in December. Wet beaver creek features both Perennial and non-Perennial rivers, and is home to many species of trees including sycamore, Juniper, Cottonwood, Alder, Ash, and many more.
The pollutants that taint rainfall is caused by the constant burning of coal and other fossil fuels, such as gas. The pollutants that are found in acid rain are sulfur dioxide, and nitrogen oxides. Acidic substances can also fall from the sky in forms other than rainfall, such as snow and hail, and can also collect on the ground, as dust or fog, and can penetrate into soil. Acid rain is extremely detrimental to soil and therefore
Need To Repair Your Asphalt Driveway? How Resurfacing And Sealcoating Differ If your asphalt driveway is faded and showing its age, you may be wondering what you can do to bring it back to life. As long as the base under the driveway is still in good shape, you probably won 't need to tear out the old asphalt and install a new driveway. Depending on the degree of wear and tear, you can have a sealcoat applied or have the asphalt resurfaced.
Acid Rain is rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm, typically to forests and lakes. The main cause is the industrial burning of coal and other fossil fuels, the
This experiment investigated the properties of metals by seeing the reactivity of metals. The metals used in this experiment were lithium, sodium, potassium, magnesium, and calcium. What was the first chemical change observed in the lab? Explain.
The Wittig reaction is valuable reaction. It has unique properties that allows for a carbon=carbon double bond to form from where a C=O double bond used to be located. Creating additional C=C double bonds is valuable due to its use in synthesis. The Wittig reaction will allow the synthesis of Stilbene (E and Z) from a Benzaldehyde (Ketcha, 141).
In the lab “All That Glitters” the objective that was focused on during the lab was calculating the density, volume and mass of various substances. The method that was used in finding the volume of the samples is called the displacement method. This is a process where the volume of the water in the graduated cylinder is calculated before and after the sample is placed. In this lab, the goal of the experiment was to identify and come to consensus about what the unknown substance might be. For this experiment, the required materials were ten pre and post pennies, unknown sample, graduated cylinder, weigh boat, water, paper towels and a weighing scale.
In the beginning of the experiment, both planets would have around the same temperature; however, the thinner atmosphere would eventually be hotter, then subside toward the end of the experiment. Two beakers with differing thicknesses of plastic wrap, with a lamp overhead, represents this scenario. According to a group’s data (their group number to be determined), both beakers with differing atmospheres steadily increase by 1℃ respectively until the fifth minute, where the planet with the thinner atmosphere has a hotter surface temperature. After four more trials, the beaker with the thinner atmosphere would increase until both beakers are around the same temperature again. In another group’s data (their group number also inconclusive), both
Properties of Substances Express Lab 1)The purpose of this lab was to compare the physical properties of different types of solids and how the properties of solids are determined by their intermolecular forces and their intramolecular bonds. Then we were to classify each type of solid as either ionic, metallic, non-polar molecular, polar molecular, or network. Paraffin wax classified as a non-polar molecular, Silicon dioxide was classifies as a network, Sodium chloride was classified as ionic, Sucrose was classified as polar molecular and Tin was classified as metallic. (2)The intermolecular forces that are present in Paraffin wax are dispersion forces, because it is non-polar and carries a negative charge. Followed by Sucrose that has
Acid rain wasn’t an environmental problem until the burning of fossil fuels during the industrial revolution. Sometimes acid rain comes naturally, but sulfur dioxide and nitrogen oxide released from smokestacks combine with rain to make a sulfuric and acidic acid in big amounts that are harming the environment. A region most affected by acid rain in the U.S. is the East Coast, Appalachian Mountains, and the Northeast. The National Surface Water Survey found that the acid rain caused 75% of acidity in lakes and 50% in streams. The greatest acidity occurred on the Atlantic Ocean where the water usually has more acidity to begin with.
Some people call it acid deposition because they say it is a more precise name due to the fact that acid rain isn’t only rain, it can fall as rain, snow, sleet, hail and anything else. Acid rain has been formed because as we release harmful gases into the atmosphere, we are lowering the pH of precipitation, creating acid rain. Acid rain can kill small organisms such as trees and fish which destroys ecosystems. Although acid rain is not known to affect humans immensely, it can however, cause health issues usually lung
We’ll first start off with discussing weathering. There are two types of weathering processes, one being Physical Weathering and the other being Chemical weathering. Physical Weathering occurs when rocks are broken down but their chemical composition does not change. Frost wedging, plant