Vanadium Benefits and Hazards Vanadium has benefits both in industrial products as well in the medical field. In industry about 85% of is used as ferrovanadium or as a steel additive. This strengthens the steel as well as makes it lighter. Ford built his first model T out of vanadium steel which decreased the weight of the vehicle by approximately half. Other uses in industry is also as a big proponent as a catalyst in the production of sulfuric acid as well as maleic anhydride (essential to
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CHEM 163: SYNTHESIS AND ANALYSIS OF A COPPER(II) COORDINATION COMPOUND INTRODUCTION In this multi-week experiment‚ you will synthesize a compound and then analyze it to determine its empirical formula. The substance you will prepare is a vividly colored coordination compound of copper. Based on the reagents used in the synthesis procedure‚ you can assume that the final compound contains copper(II)‚ ammonia‚ sulfate‚ and water. In
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Unit 4 Assignment 1 Copper vs. Fiber Paper Copper wire is found in most household electric or electrical related devices. One advantage of copper wire is its conductivity. Copper wire is second only to silver wire in level of conductivity meaning it will accept a current more so than almost any other type of wire. Copper wire is also heat resistant and can handle high levels of charge without many issues with overloading the wire. Copper in itself is also resistant to corrosion. This helps
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Four reasons to use alloy Wheel refurbishment Alloy wheels are fantastic for the car however; there are high chances that your car might be in dire need of the wheel refurbishment. Bolton is in generally harsh on the alloy wheels and therefore‚ you will have to make sure that you take help from the best Wheel refurbishment Bolton to keep the wheels of your car in proper working condition. It is important to understand that there are many things that we will have to make sure when we are planning
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DISCUSSION: Qualitative analysis is used to determine the presence of cations or anions present within a sample and their impurities. Information known‚ such as chemical and physical properties‚ about cations and anions can be used to determine what steps should be used to separate the sample into one‚ specific ion. Qualitative analysis involves forming and decomposing complex ions. Qualitative tests are very sensitive‚ allowing to detect a very small amount present in sample. Due to sensitivity
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“CLONING OF HORSE RADISHPEROXIDASE GENE IN E.coli FOR EXTRACELLULAR EXPRESSION” Project report submitted to Jawaharlal Nehru Technological University Hyderabad in partial fulfillment for the award of degree of Bachelor of Technology in Biotechnology Submitted by M.RAVI TEJA (08311A2338) & V.MAYURI (08311A2358) Under the Guidance of DR.CHAND PASHA Department of Microbiology Osmania University [pic] Department Of Biotechnology SREENIDHI INSTITUTE OF SCIENCE AND TECHNOLOGY Yamnampet
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PEES 4200W- Physiology of Exercise Lab #2: Metabolism and Energy Expenditure 1. The Respiratory exchange ratio is the ratio of the volume of carbon dioxide produced and oxygen consumed. The ratio indicates the energy that the subject is expending for indirect calorimetry‚ how efficient the subject ’s body is at utilizing the oxygen inhaled‚ as well as the main substrate being used for energy during varying intensities of exercise. During rest the volume of carbon dioxide was 0.73L/min‚ the volume
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Population and its affects Population is becoming very dangerous for us because every day population was increasing. The demand of people is also increasing for crops and they also want cloths to wear. The most populated country in the world is China and second most populated country is India. Day by day for completing the demand of people government are cutting the trees and making industries and house for people because of this the percentage of oxygen is going down and the percentage of carbon
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Oxidation Number When elements combine to produce a compound‚ each element is assigned an “apparent” charge. This apparent charge‚ the charge an atom would have if both electrons in each bond were assigned to the more electronegative element‚ may be positive or negative. It is called the oxidation number or state of the element in the compound. Oxidation numbers are very useful in keeping track of what happens to electrons when various elements combine to form compounds. By remembering a few
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Sulphur dioxide in white wine Date: XX/XX/XXXX Objective To determine the total sulphur dioxide content in a brand of white wine. Theory Hydrogensulphite is often added to white wine for its preservation. Only a little amount of free SO2 exist in white wine. All the available SO2 (including those from hydrogensulphite) are first converted to SO32- as illustrated by the following equations. SO2(aq) + 2OH-(aq) SO32-(aq) + H2O(l) HSO3-(aq) + OH-(aq) SO32-(aq) + H2O(l) Addition of acid
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