MIP experiment on the melting temperature of different polymers 8.1 Compare and comment on the results obtained. LDPE has the lowest average melting temperature (103.6°C) out of the 4 polymers. It is because LDPE is a linear polymer that has a branched structure which is able to expel the applied heat faster through the “branches” and melt faster. HPDE has the second lowest average melting temperature (139.5°C) out of the 4 polymers. Unlike LDPE‚ HDPE does not have a branched structure and the
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English 15 Section 008 Argument paper American Schools vs. Melting Pot In the American schools today one may walk down a hallway and be able to see numerous students from many diverse backgrounds. It some schools these ethnicities might have formed into clicks according to their country or religion‚ while in other schools the children may freely interact and befriend each other no matter what race or creed. While some schools freely allow children to outwardly display their nationality in
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medulla oblongata as well as airway obstruction may cause respiratory acidosis. 3. Explain how the renal system would compensate for respiratory acidosis. The kidneys regulate the amount of H+ ions and HCO 3- excreted in the urine which regulate acid base balance. A C T I V I T Y 3 Renal Responses to Respiratory Acidosis and Respiratory Alkalosis 1. Describe what happened to the concentration of ions in the urine when the PCO2 was lowered. How well did the results compare with your prediction
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in an organization. The Author has nicely brought out his eight step process of successful change through a very effective and simple story of emperor Penguins‚ living in the Antarctic on an iceberg. A brief summary of the book: Our Iceberg is Melting is a simple fable about doing well in an ever-changing world. The fable is about a penguin colony in Antarctica. Kotter uses the
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“The Melting Pot‚” New York City is known for its cultural diversity. With its iconic landmarks and architectural design‚ it showcases different aspects from the world. Across the pond lies its counterpart‚ London‚ the central hub of the United Kingdom. After being colonized by the Dutch‚ New York was controlled by the British until the United States gained independence. It was here that two cities‚ New York City and London‚ followed the same architectural movements; however‚ after gaining independence
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fatty acid chains (carboxylic-acids). These undergo a condensation reaction to form a triglyceride-molecule and the by-product‚ three molecules of water [1]. The general structure of triglyceride can be presented below: Where R‚ R’ and R’’ represent particular carbon fatty acid chains. The fatty acid composition is the most important characteristic of the triglyceride. The physical and chemical properties of particular triglycerides depend on the nature and arrangement of these fatty acid residues
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United States was founded in the 18th century‚ Americans have defined themselves not by their race‚ religion or ethnic identity‚ but by their common beliefs and values in individual freedom. Is American a Melting Pot or a Salad Bowl? In lots of ways The United States of America is considered a “Melting Pot” because the United States of America’s people don’t care or acknowledge that your race is different from other peoples. Obviously you see someone’s color or race but you’re not gonna judge them or
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I. The Sociological Perspective A. This perspective is important because it provides a unique way of looking at the human experience. It allows us to gain a new and comprehensive vision of day-to-day social life. B. This perspective stresses the broader social context of behaviour by looking at an individual’s social location (employment‚ income‚ education‚ gender‚ age‚ and race) and by considering external influences and personal experiences‚ which are internalized and become part of a person’s
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Chapter 2: Review of Related Literature This chapter tackles about the related literature of this certain system and also the theory of the author about her system. Related Literature The hardware of a POS system is also distinctive and important. A typical system includes a display screen for the clerk‚ a customer display‚ a cash drawer‚ a credit card swiping system‚ a printer‚ and a bar code scanner‚ along with the computer loaded with the POS software. Custom features
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Assignment 2: Answer Sheet (LSM 1401 Semester 2 AY2011/12) Nucleic Acid Virtual Laboratories |Name | | |Matriculation number | | |A. DNA Extraction Virtual Lab [2 marks]
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