OBJECTIVES: 1. to investigate the heating process for solid dodecanoic acid 2. to investigate the cooling process for liquid dodecanoic acid 3. to determine and compare the melting and freezing points of dodecanoic acid SUPPLIES: Equipment ring stand buret clamp hot plate test tube (18mm * 150 mm) assembly (half full with solid dodecanoic acid with thermometer embedded) beaker (400 mL) thermometer for water bath lab apron safety goggles Chemical Reagents dodecanoic acid‚ C11H23COOH
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providing I have the skills and knowledge to work efficiently‚ otherwise I am open to receive
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lives‚ and extreme conditions of war‚ lives to recount this poem to a wide range of audience in the format of a rhyme scheme abab‚ cdcd‚ efef‚ ghgh and so on. Owen’s use of modern diction and anti-war belief suggests the poems purpose‚ to shock the reader and move them away from the popularly believed image of war being glorious. The poem Dulce Et Decorum Est has seven quatrains. In the first and second quatrain‚ Owen establishes the war-like atmosphere‚ giving phrases such as "like old beggars under
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Do you agree or disagree with the following statement? Children should begin learning a foreign language as soon as they start school. Use specific reasons and examples to support your position. Learning is essential for children; this learning is obtained thanks to time and energy spending. Learn something from childhood permit to acquire a thorough knowledge in this field. For several reasons‚ children must begin learning a foreign language as soon as possible that means since the primary school
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2.1 Explain the strategic purpose of: school governors‚ senior management team‚ SENCO‚ teachers and support staff. Who are they? What do they do? School governors Usually a team of people of up to 20 who are responsible for running the school. Made up of a variety of people who have links with the school and local community. Each governor will be on different committees and will be responsible for certain areas. The main duties of all the governors will be to set aims and objectives for the
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assignment I am going to be discussing the nutrients within food and how it can affect you‚ how it can be eaten and is it good or bad. I will also be discussing why we need a healthy and balanced diet and the deficiency‚ how to make it better and overweight and obesity‚ what it can cause. FOOD Food can be processed in many different ways depending on your needs or your natural ability‚ some individuals may have to be fed by family‚ nurses if they are hospitalized or enabled bodied people who cannot
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to linguistic competence‚ Linguist Noam Chomsky (1990‚ 1986) affirms that ‘language is an innate human ability which is biologically determined and follows a predictable path’ (Mayor‚ 2012‚ pg 92) suggesting that children are familiar with language from birth. However‚ Chomsky in contrast also states that ‘minimal language input is required to trigger the language learning process’ (Mayor‚ 2012‚ pg 92) testifying that a caregiver’s contribution plays is imperative role in a child’s development. Barbara
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You Have a Friend in Me Everyone has friends but every friend is different. You have your friends with families‚ the “let’s go out every night” friends‚ and last but not least‚ your long distant friends. Yes they are all friends but each one lives a different life style and has their own unique personality. They have a special place in your heart through thick and thin. Friends are loving‚ caring‚ loyal‚ and honest. Friend’s seal your deepest darkest secret with a “pinky swear” and a hug. Which
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Many experts argue that people do their best work when they are motivated by a sense of purpose rather than the pursuit of money. Do you agree? Critically evaluate and explain your position. Summary This article has provided evidence that people make good performance when they are motivated by a sense of purpose rather than the pursuit of money. There are some motivational theories such as Maslow’s hierarchy of needs theory has been used to explain the reasons why money is not a main factor as motivator
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The Enigma Machine and How it Worked.-Ibrahim Rashid What is the Enigma Machine: The enigma machine was a coding device that was used by the Germans during World War 2 to write‚ send‚ and decipher encrypted messages. How did it work: The enigma machine was a very complicated device. On the inside of the machine there were three rotors that contained all 26 letters of the alphabet. What would happen was that when someone would press a letter on the keyboard‚ a different letter would pop up on
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