Tripoli Campus Chem 200 Lab Report Experiment 6 : Redox titration Course Instructor: Dr Lisa Diab Student Name: Marwa Noaman ID: 51230262 Introduction: To determine a substance analytically‚ oxidation- reduction reactions are used. During any redox reaction transferring of reactions occurs from a reducing agent to an oxidizing agent. Purpose: * To titrate "Mohr’s salt" solution with KMNO4‚(second standard) which has to be standardize with oxalic acid (first
Free Oxidizing agent Potassium permanganate Carbon dioxide
Q1: explicit costs and implicit costs concepts Explicit Cost Explicit cost is defined as the direct payment which is supposed to be made to others while running business. This includes the wages‚ rents or materials which are due in the contract. The explicit cost is the expense done in business which can easily be identified and accounted for in the business at any stage. The explicit cost represents the out flows of cash in clear and obvious terms. When any out flow of credit occurs in a business
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Today’s Drug laws seem to do more harm than good. The so-called drug war hasn’t seemed to be as effective as it was intended to be. Its original intent lies in its name‚ to attack the drug problem in America. Nixon started the war on drugs in the late sixties to stop drug abuse at the source‚ the distributors. Another intention for the war on drugs was to show individuals taking part in this illegal activity that their participation would cause serious consequences. The government has taken drastic
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What is the formula for measuring price elasticity of demand? Percentage change in quantity demanded / Percentage change in price When the price elasticity coefficient is less than 1‚ the percentage change in quantity demanded is smaller than the change in price. When the price elasticity coefficient is equal to 1‚ the percentage change in quantity demanded is equal to the change in price. When the price elasticity coefficient is greater than 1‚ the percentage change in quantity demanded
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whether hard drugs should be legalized or not is a very important subject for multiple reasons. One reason this topic should be studied and debated is so that every person will have a found understanding of both sides and will be able to successfully determine their view point on the subject. This should also be studied so that we can either put the war on drugs to an end or at least have a sound understand on how the majority of the population feels about the prohibiting or legalizing hard drugs. We should
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Content Page(s) 1.a Effects of government policy that sets price controls on the sale of some goods 1.b Effects of government policy that subsidises the costs of goods to consumers 2 Evidence of maximum price controls in Venezuela 3 Costs and benefits of government regulation of prices in the short and long run 1. Using a basic demand and supply model‚ explain the effects of a government policy that: a) Sets maximum price controls on the sale of some goods Market is defined as
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Essay Outline for: Impact of drugs on society and comparing its effects on men and women. I. Introduction Drugs are compounds that are being used by people without the medical supervision of the doctors that can very badly affect a person’s emotions‚ behaviour and their activities. Most the drugs that are consumed are by youngsters as being a teenager they face lot of mental challenges in identifying themselves‚ attitude‚ authority and probably searching for positivity for giving meaning to
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Costs of Corrections in the United States Did you know that 23 states prison systems are operating at over 100% capacity? "The increases in drug imprisonment‚ the decrease in releases from prison‚ and the re-incarceration for technical parole violations are leading to significant overcrowding and contribute to the growing costs of prisons. Prisons are stretched beyond capacity‚ creating dangerous and unconstitutional conditions which often result in costly lawsuits. In 2006‚ 40 out of
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global sales. It has extensive experience bringing drugs to market including its most profitable drug‚ Zimistat. Metabical‚ is CSP’s new weight loss drug that is being brought to market by CSP and is targeted to individuals categorized as overweight (BMIs 25-30). Metabical is the culmination of 10 years and $400 million dollars in R&D and is uniquely positioned as the only prescription weight loss pill to target the overweight population. This drug‚ if targeted to the correct consumers should be able
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get your dream education. You found your solution; the study drug. Sadly – a problem is still to be found; the study drug. Because what you and many young students from USA don’t know is these pills actually are made for treating ADD and ADHD diagnosed patients‚ and by that fact can cause side effects to people like you without these diseases. The phenomenon “Study drugs” are greatly criticized by David Sack in his article; “Do Study Drugs Breed a Nation Of Winners – or Cheaters?”. David Sack points
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