Experiment 18 Chemistry 101 Redox Titration: Determination of the Percentage of Iron in a Sample INTRODUCTION The concentrations of redox-active species can be determined by redox titrations. In a redox titration‚ a measured sample of the unknown is titrated against a standard solution of a substance that will oxidize or reduce the unknown. In the present experiment you will take a sample containing iron‚ add acid to dissolve it [thereby converting all the iron to iron(II)]‚ then
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From my task analysis I have found that I have to design and make either an IPod docking station‚ phone charging stand‚ low voltage light or a radio and the chosen product must be styled in eras from the last 100 years. I also found the different design styles in the last 100 years which is Art Deco‚ Art Nouveau‚ Bauhaus or Arts and Crafts. .From my investigation on the questionnaire result I have found that I will design and make an IPod docking station in the style of art deco made of multi products
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Medical Marijuana Medical marijuana‚ is this going to medical miracle or a medical disaster? Medical marijuana should be legalized for patients in their end stages of disease and have no other options. The legalize marijuana‚ is a question many state governments are fighting against federal governments to stop the recession of legalizing the drug everyone talks about. What is marijuana‚ what is the used for? It is becoming legal in many states‚ which states passed a law to use medical marijuana
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It was in the early 1900’s when the use of marijuana was first looked down upon. After the Mexican Revolution the United States started seeing an increase of Mexicans immigrating into the United States. These new immigrants brought along with them their native language‚ culture and marijuana. Part of the Mexican culture was to use marijuana as a medicine and a relaxant. The media began to play on the fears that the public had about these new citizens by falsely spreading claims about the “disruptive
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alcohol. Marijuana and other illicit drugs became mainstream in the 1960’s. Marijuana is less addictive and less fatal. Marijuana usage has been popularized across generations and cultures as an "acceptable" drug. The conversations about Mary Jane (slang term for marijuana) can be plenty. There are the issues of whether marijuana should be legal. Is marijuana a "gateway" drug to more dangerous or addictive drugs? Do the government handle marijuana related crimes appropriately? Marijuana is illegal
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Marijuana Legalization When one says “Marijuana” many thoughts come to mind. Some of these thoughts include “Nothing good can come out of using that drug.” and “Isn’t that drug illegal?” What many people don’t understand about Marijuana‚ which is more commonly known as “pot”‚ is that even though it is illegal in the United States‚ it has medically helped many people and has proven to not have as many flaws as people give it the reputation of having. Due to these and other reasons‚ some people believe
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Legal immigration should be enforced in society. An individual who reside in a country illegally is an‚ illegal immigrant. There are a lot o people that are illegal in the United States that migrates for a better life and future. Some immigrants come to the United States so that their kids can have a better life and can be given a chance to further their education and become something in life. Unlike‚ in the United States if a child of an illegal immigrant is born in the United States‚ they automatically
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The Legalization of Marijuana – A Compelling Case for a Misunderstood Plant Abstract The prohibition of marijuana has sparked heated debates for years about its effects on the human body‚ its medicinal properties‚ and its effect on society; just to name a few. Although many are against the legalization of marijuana‚ this paper will argue that the legalization of marijuana is warranted. It will prove this by weighing marijuana’s effects on the body when smoked against the effects on the body
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I believe that the time has come to end the prohibition of marijuana in the United States of America. If marijuana were a legal substance and taxed like alcohol and tobacco‚ billions of dollars in revenue would be generated that could be put towards paying down our national debt. Further stimulation of our economy would result from the thousands of jobs that would be created in order to grow‚ manufacture‚ process‚ market and distribute the product. Overcrowding in our prisons would be reduced
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much as they want whenever they cross the states borders? Imagine a United States where the use of marijuana is legal in all 50 states. Athletes whether in college or playing professionally get a ton of publicity for everything they do and are idols to youth across the world. They’re essentially trendsetters. Would seeing Kobe Bryant smoke a joint on television change the general attitude towards marijuana and inspire basketball players across the world to follow? Many think weed would destroy the integrity
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