"Ib chemistry extended essay" Essays and Research Papers

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    Chemistry Essay

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    Today‚ many countries are depending more and more on nuclear energy to produce electricity. Although‚ nuclear energy can bring many benefits‚ such as nuclear fission‚ which releases no carbon dioxide‚ it also brings many risks to many countries that use nuclear energy. This was proved‚ in many disasters that nuclear energy caused years ago‚ like the Chernobyl Disaster in April 26‚ 1986‚ which was said that‚ “the radiation released was to be 200 times that of Hiroshima and Nagasaki nuclear bombs

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    Chemistry Essay

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    5.) a.) b.) Ethyne (C₂H₂) has the shortest C-to-C bond because there is a triple bond between the two C’s. The shorter the bond‚ the smaller the distance between the two bonded atoms‚ a single bond has the largest distance between two bonded atoms. c.) i.) trigonal planar ii.) pyramidal d.) This is not true because the bonds described are intramolecular forces‚ C-H‚ C-O‚ O-H‚ which are not affected by boiling. When boiling occurs‚ added energy overpowers intermolecular forces‚ not

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    History Extended Essay The Federal Highway Act of 1956 To what extent did the Federal Aid-Highway Act of 1956 influence the economy and society of the United States of America within 50 years after its construction? By: Karanveer Kumar Kapania May 2012 Candidate Number: 1432-022 Word count: 3332 Abstract During the 1930’s‚ there was a dire need for an intercontinental highway system. The US President and Congress acknowledged the need and also predicted their economic benefits

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    Ibs Essay on Outsourcing

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    Advantages of Outsourcing Outsourcing is the process of contracting business functions to someone else. If a business needs expertise or skills that they don’t have within their company‚ they often turn to outsourcing to solve their dilemma. Outsourcing can trace its roots to large manufacturing firms‚ which hired outside organizations to produced specialized components they needed for their products. For example‚ automakers‚ hire different companies to make air conditioning units‚ radio systems

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    Animal Farm Extended Essay

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    Johnson 1    Ramel Johnson  English 2  Mrs.Widemon  Friday‚ November 22‚2013  Animal Farm Extended Essay  The idea of rebellion is planted by Old Major‚ who is at the end of his life; he has a vision  of a farm owned by Animals‚ who work together for the common good. His ideas are taken and  expanded by the pigs‚ led by Snowball and Napoleon; Snowball is an idealist‚ while Napoleon  seeks personal power. When Jones forgets to feed the animals‚ they rebel and drive all the  humans off the farm

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    Star Wars Extended Essay

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    between the two Star Wars trilogies. The terms of measurement used to support this point are the utilization and technical progression of computer generated imagery used in set design and the physical creation of characters. The sources used in this essay include the films Star Wars: Episode V and Star Wars: Episode III. Additional primary sources used include interviews from bonus DVD documentaries with director George Lucas. The thesis‚ over the course of the Star Wars saga there is sufficient evidence

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    Nuclear Chemistry Essay

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    Vanessa Jimenez (period 3) Nuclear Chemistry Essay In today’s society‚ nuclear chemistry has slowly been introduced and taking over. Nuclear energy is even being considered as an alternate source of energy that is to be beneficial to our environment. More people are using nuclear power and it can be seen in a long range of our medical technology. This however‚ is not a good thing for the future of society. While nuclear energy does present some benefits to society‚ overall it causes too much damage

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    My Essay - Ib

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    1. Introduction The aim of this report will be to critically evaluate the merits of targeting customers in an emerging market‚ keeping this in mind this report will attempt to analyze the possible constrains a multinational company may have to face when introducing its products or services (going into business) to an emerging market. For this purpose we have used India as an example‚ the first section of this report will provide a brief introduction to India and explore the viability of a multinational

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    TOK ESSAY - IB

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    When should we discard explanations that are intuitively appealing? Intuition is a moment of insight when one makes decisions without going through any conscious or deliberate process of reasoning. The process of intuition isn’t fully understood‚ sometimes referred to as a ‘gut feeling’ and it is a phenomenon which can only be explained by the sub-conscious‚ or by accepting that sometimes knowledge is not procured by an active systematic process. There are several types of intuition – core intuitions

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    Pulley System Extended Essay

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    INTERNATIONAL BACCALAUREATE EXTENDED ESSAY PHYSICS The simple Pulley system and its efficiency Research Question: “How does the length of wire and thickness of wire affect the efficiency of Atwood’s machine?” NAME: MUHAMMAD HARIZ BIN MD YUSUF MAY SESSION 2013 CANDIDATE NUMBER: 002348-086 CENTRE: MARA COLLEGE SEREMBAN‚ JALAN AMINUDDIN BAKI‚ 70100 SEREMBAN‚ NEGERI SEMBILAN‚ MALAYSIA. NUMBER OF WORDS: 3592 NUMBER OF PAGES: 34 Abstract The thickness and the length of wire

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