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Acid Rain
6 pages (1500 words)
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When rain water consists of excessive acid content, we call it as acid rain. The development of industries, power plants and the increased use of automobiles have… These acids spread in the atmosphere and referred as acid rain. These acids have immense destructive power upon human and plant life. It can also cause damages to soil and buildings. This paper…
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DOUBLE REPLACEMENT AND REACTION
1 pages (250 words)
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(a) No. The reaction of Silver Nitrate and Magnesium chloride will not complete because all the reactants will not react to form products. The Silver ions Combine with chloride ions to form Silver chloride which is insoluble .The formation the precipitate then shows that the… The balanced equation for the reaction is: Ba(OH)2+2HNO3→Ba(NO3)2+2HOH (c)No. The…
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Composition of acid rain
10 pages (2500 words)
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Acid rain is the "atmospheric deposition of acidified rain, snow, sleet, hail, acidifying gases and particles, as well as acidified fog and cloud water".It also refers to precipitation that is much more acidic than natural, unpolluted rain.… Acid rain is the "atmospheric deposition of acidified rain, snow, sleet, hail, acidifying gases and particles, as well…
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Acid Rain
7 pages (1750 words)
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Acid rain occurs when, through a variety of industrial pollutants or natural phenomenon, the pH level of rainwater is changed from that of a basic property to one in which measurable… Most scientists concur that acid rain is produced by the combination of sulphur and nitrogen oxides in the atmosphere which become oxidized and form acid (Spellman, 14). In…
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Methanol to acetic acid
4 pages (1000 words)
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Methanol to Acetic Acid Institution: Date: Acetic acid processes and mechanisms have evolved with novel innovations, commercialization and continuous improvement as early as 1950. These novel advancements have been carried out with the objective of reducing energy requirements, raw material consumption and investment expenses.… These routes include methyl…
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Acid-Base Equilibria
1 pages (250 words)
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A burette was cleaned by rinsing with tap water. The water was then discarded and the buret was rinsed again with two 5 mL NaOH standard solution portions. The NaOH was discarded after each rinse. discarding the NaOH after each rinse.  9. The flask containing the… At half-equivalence point, half of the acetic acid has been converted or turned to acetate ion,…
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Acid mine drainage
4 pages (1000 words)
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This paper sets out to examine the causes of acid mine drainage of a site under investigation-a long-abandoned coal mine. The analyses of the samples collected were done to ascertain the alleged source of the river contamination.… Authorities reported about the river passing by the spoil becoming orange. A comparison between the analysed levels of the pH of…
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Acid mine drainage
4 pages (1000 words)
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The analyses of the samples collected were done to ascertain the alleged source of the river contamination. Authorities reported about the river passing by… This analysis will help to pin point the source of acid mine, whether it is coming from the spoil heap or mine adit. This information can be used to devise remediation measures in order to reduce the…
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Syntesis of (1R,2S)-1-(m-Bromophenyl)-3-methyl-1,2-butanediol
1 pages (250 words)
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Therefore, there is a need to invest enormous resources in the synthesis process of these compounds. These would provide sufficient knowledge and techniques of understanding the… Any project that involves synthesis of organic compounds requires a thorough knowledge of synthetic methods available, the reaction mechanisms, the possible commercial starting…
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Acetic acid from methanol
4 pages (1000 words)
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There exists none other huge volume chemical may claim the different feedstock and generation methods acetic acid can. Methanol production can be achieved from various… This substance freezes at -97.6oC, boils at 64.6oC as well as having a density of 791Kg/m3 at 20oC. This stream is effective using cobalt iodine as a catalyst. The reaction occurs at around…
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Acid Mine Drainage
7 pages (1750 words)
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This paper exclusively looks into the process of Acid Mine Drainage, AMD; it defines the ADM and gives what necessitate the process as well as the factors that accelerate the process. … In such it discusses all the possible avenues with which AMD can emerge and gives in depth analysis with regard to the chemical composition, reaction and eventual production…
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Acid base titration
5 pages (1250 words)
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Hypothesis Phenolphthalein change of color from pink/purple to colorless signified a transformation of the solution’s nature from being basic to acidic, which was the reaction’s endpoint or neutrality point. … This is because in acidic, basic conditions phenolphthalein indicator usually indicates colorless and pink/purple colors respectively. Background theory…
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Acid Rain in China
12 pages (3000 words)
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For a business to meet its present needs without compromising the future generations’ ability to meet their own needs, it needs to exhibit sustainable development, which is improving human life quality while living within the carrying capacity of supporting ecosystems.… The report further points out the ways in which production or business activities affect…
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A harmful impact of acid rain
5 pages (1250 words)
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The development of industries, power plants and the increased use of automobiles have polluted the atmosphere immensely and as a result of that the normal structure of the atmosphere has been changed a lot. … Nitrogen compounds and Sulfur oxides are some of the major gases which are coming out from industrial units, vehicles and power plants. These gases have…
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The acid and enzymatic hydrolysis of glycogen
6 pages (1500 words)
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Some important polysaccharides are starch, cellulose and glycogen. They are the polymers of the glucose. This is proved by the acid hydrolysis of these… Glycogen structure is similar to the amylopectin molecule and it is highly branched. The presence of the monomer compounds are identified by both acid and enzymatic hydrolysis. The acid hydrolysis takes place…
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The Realities of Acid Rain
3 pages (750 words)
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Acid precipitation can take many forms including rainfall, snow and particulate vapor collections of even more acidic waterThis type of material can also be deposited in dry forms as dust-like particles which settle and coat objects … The more acidic the compound the more likely that deposits will result in damage to property and conditions dangerous for…
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Acid base and redox titration of vitamin C
7 pages (1750 words)
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This report seeks to determine the amount of vitamin C in a tablet. The experiment will apply the concept of molality and stoichiometry to determine the number of moles and mass of vitamin C. … 1:1 Moles of vitamin C 0.0031938mol Mass of vitamin C 0.564g Percent of vitamin C in the tablet 85.5% Table 2:The table below summarizes the results if the redox…
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How the 22nd amino acid is produced
3 pages (750 words)
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Running head: Amino acid. (Name): (University): (Course): (Tutor): (Date): Introduction The discovery of the extra amino acid in the history of science has sparked heated debate on the validity of the long standing central dogma that argued that the number of amino acids is discrete at twenty, courtesy of the molecular and cell biologists.… Even though it’s…
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Preparation of Acetyl Salicylic Acid (Aspirin)
8 pages (2000 words)
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Preparation of Acetyl Salicylic Acid (Aspirin) 13th December 2011 Introduction: Aspirin is the most widely used over the counter non-prescription drug in the United States. The drug is an effective analgesic that can reduce nerve pain, toothache and headache.… In the following experiment we embark to acquaint ourselves with a simple laboratory protocol for the…
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Preparation of Acetyl Salicylic Acid (Aspirin)
4 pages (1000 words)
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The drug is an effective analgesic that can reduce nerve pain, toothache and headache. It also acts as an antipyretic drug where it reduces fever and an anti-inflammatory agent capable… This procedure will use acetic anhydride and sulfuric acid as the acid catalyst of the reaction. A water- bath was prepared by filling half-way a 400mL beaker with water and…
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Acid Rain and Alkalinity of the Lakes in Canada
8 pages (2000 words)
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Surface and soil waters such as lakes and streams receive acid from a variety of natural sources. Natural sources of acids is obtained by decomposition of animals and plants, forest fires, volcanoes, which produce sulfur oxide/sulfuric acid… In the same way, surrounding vegetations also determines the acidity or alkalinity of the lake, such as types of trees,…
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Ugi reaction
6 pages (1500 words)
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Running head: UGI REACTION Ugi Reaction [Author’s Name] [Class] 15 July 2011 Abstract The Ugi reaction is a four-component chemical reaction that has recently gained unprecedented popularity. This paper defines the Ugi reaction and discusses its advantages.… Ugi Reaction The Ugi reaction subject has gained unprecedented prominent in recent chemical literature.…
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Impacts of Acid Rain on Central and Southern China
6 pages (1500 words)
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Impacts of Acid Rain on Central and Southern China Name: Institution: Course: Tutor: Date: Introduction In the world today, there are many effects of acid rains which impacts negatively on the environment in which the creatures find their life and get their food.… Environmental pollution take the form of air pollution, water pollution and soil pollution among…
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Wittig reaction
6 pages (1500 words)
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Wittig Reaction is also known as the witting olefination, the witting reaction is a chemical test that examines the chemical reaction that occurs when the chemical components of aldehyde also known as ketone and triphenyl phoshonium are combined. … The latter chemical agent is commonly known as the witting reagent, it results into chemical agents known as…
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Chemistry chemistry
2 pages (500 words)
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Intramolecular forces operate within the molecules or fundamental units of a substance. This would include the attraction between positive and negative ions in a crystal of an ionic compound, the covalent bonds in a molecular substance as well as the covalent bonds linking atoms in a network structure, such as that of carbon (diamond).Metallic bonds are also classified as intramolecular forces (Frederick, 1979, P.63)Intermolecular forces operate between, rather than within, the molecules of a covalent substance.…
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