Determination of Total Hardness In Drinking Water By Complexometric EDTA Titration R. A. J. Cadiz1 and J. M. Nael2 1Institute of Biology‚ College of Science 2National Institute of Geological Sciences‚ College of Science University of the Philippines‚ Diliman‚ Quezon City‚ Philippines Date Submitted: May 9‚ 2013 Abstract This experiment is about the determination of water hardness through the use of complexometric EDTA titration. Determination of water hardness is important to find out the most
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Back Injuries in Football Players and Cheerleaders Football and cheerleading rank among the highest in catastrophic injuries when compared to all sports (United States Sports Academy). A growing body of evidence shows that the increasingly popular world of cheerleading has become one of the most dangerous athletic sports among females‚ and football is one of the most violent contact sports. Although head and back injuries‚ as well as concussions associated with football have been well publicized
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LOW BACK PAIN – ACUTE It is the pain felt in your lower back which may come from the spine‚ muscles‚ nerves‚ or other nearby structures. It may also be due to problems in your mid or upper back‚ the testicles or ovaries‚ or a hernia in the groin. CAUSES * If you are like most people‚ you will have at least one backache in your life. While such pain or discomfort can happen anywhere in your back‚ the most common area affected is your low back. This is because the low back supports most of
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Jan Noel Professor Min English 106 April 22 2012 Giving Out a Helping Hand As I read between two articles‚ I will be explaining‚ comparing‚ and critiquing the ideas presented in two diametrically opposite articles: the late biologist and environmentalist Garret Hardin ’s article "Lifeboat Ethics: The Case Against Helping the Poor" and controversial ethicist Peter Singer ’s essay "The Singer Solution to World Poverty" . In each article‚ the author uses an analogy to make his point‚
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Jake Tyler (Sean Faris) helps his high-school football team win an important game. A frustrated player from the opposing team makes taunts about Jake’s father‚ who died while driving drunk. Infamously-hot-tempered Jake starts a brawl with the opposing player. Spectators capture the brawl with mobile phones and video-cameras. Soon‚ the brawl is uploaded to YouTube. Jake gets thrown off the team for brawling‚ but takes it in stride because he is leaving this school anyway. He and his younger brother
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Human back is a complex part made up of bone‚ muscles‚ tendons and ligament. It also contains arteries‚ veins‚ and capillaries from the heart and nerves from the spinal cord. The back is responsible for supporting us in all sorts of movements‚ from playing sports to dancing‚ from picking up things to be able to sit down. Our back twist‚ turn‚ bends and curves‚ because of this there is potential for injury and harm to the spinal cord at every point. These injuries can last for a week‚ or month or
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“Bring Back Flogging” Response Paper In Jeff Jacoby’s essay‚ “Bring Back Flogging‚” he strongly reveals his opinions and beliefs on corporal punishment. Jacoby illustrates the use of verbal irony and sarcasm. He applies verbal irony and sarcasm in such a way that by reading what is written is easily understood to interpret what he really means. Jacoby describes what flogging is‚ how it was helpful‚ and argues that flogging needs to be brought back to our society. After reading Jacoby’s argument
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Back To The Future is set in the year 1985 in California. The main character Marty McFly‚ is a typical American high school student. Marty’s parents are as dysfunctional as it gets. His father‚ George gets picked on by his boss and his mother‚ Lorraine is an alcoholic‚ who only married George because her father hit him with a car. Marty becomes friends with Doc Brown. Best described as a nerdy scientist‚ Doc shows Marty a time machine one day which takes Marty back to the 1950s. Marty travels back
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Diagram 1: Diagram to illustrate the chain of events leading up to an online purchase:
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Stephon Somerville Ms. G English Com. 4 December 2012 The Neighborhood Watch According to USAonWatch.com it states‚ since 1972‚ the USA-on-Watch Neighbor Program has worked to unite law enforcement agencies‚ private organizations‚ and individual citizen in a nation-wide effort to reduce crime and improve local communities. More neighborhood citizens in America should start a Neighborhood Watch Program in their neighborhood. First‚ there are many things that you could stop from happening to
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