Abstract-Timur Solid phase extraction is a sample preparation technique that overperform liquid /liquid extraction in its efficiency‚ labor intensity and waste disposal. The purpose of this lab is to learn how SPE can be used to identify trace amounts of Vanillin. Stock solution of vanillin in water with concentration of 50 ppm was prepared. Four solutions with concentration of 5 ppm‚ 1 ppm‚ 0.5 ppm and 0.1 ppm were made from stock solution. UV-Vis spectra of standard solution was recorded at 229
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How to write? Contents • • • • Explore various Structures Writing Process Keys to good writing Delivering Bad News Explore Various Structures Structures: Company Introduction • HOOK • Content – WIIFM/USP – Clients – Testimonials • Summary Structures: Proposal 1. 2. 3. 4. 5. 6. 7. 8. 9. Situation Appraisal Objectives Measures of success Value to XYZ Timing Methodology & Options Joint Accountabilities Terms & Conditions Acceptance Structures: Articles 1. 2. 3. 4. Executive
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At least say thank you” That’s Salih’s favourite saying. My brother always feels that whenever he does good‚ he expects a “thank you”. This makes me question the reasons why we do certain things. Do we expect something in return? What do we expect in return? My dad‚ Salih and I are on our way to do the weekly shopping. Every time my dad let a car pass in front of him‚ or stops for pedestrians to cross or waits behind a learner driver‚ he is thanked for it. All except once‚ and that angers
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important to work in a way that embeds person centred values. Taking into account person centred values‚ rather than imposing my own choices on them and taking away their own right to independence and choice. It is important to do this as person centred approaches‚ policies and procedures‚ as well as care practices should always put the people whom we support at
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Can Paradoxical Thinking Be Learned In almost all colleges and university students is traditional being taught the principle model of cause-and-effect to developed young minds analytical and critical thinking skills. In other words‚ paradoxical thinking can be learned. It is possible to change an individual’s frame of mind by presenting an emotional puzzling feeling to the brain. What appears to be real cannot be‚ and yet it is. Paradoxical thinking allows a mind to reach beyond what is appeared
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a house. It can be your house or a dream house. Label the house with at least 20 vocabulary words from 2.2 vocabulary. On a separate sheet‚ please write 10 sentences in Spanish describing your house using the verbs ser‚ tener‚ hay‚ and estar. 12 9 6 3 Vocabulary Writer uses a wide variety of vocabulary words (20) Writer uses a variety of vocabulary words (16-19) Writer uses some variety of vocabulary words (12-15) Writer does not use a variety of vocabulary words (less than 12)
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are no words to describe his achievements‚ except he was a great man. Thus‚ the Indians gave him the title "Mahatma" which means Great. Mr Gandhi was very passionate about the ethical treatment of animals. He abhorred the killing of animals for food. According to him‚ a person’s morality can be measured by his or her treatment of animals. Thus‚ I became a vegetarian at a young age despite parental objection. I fervently believed in his compassion for animals and like him I believe we can be called
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How will you measure your life? 1. How can I be sure that I’ll be happy in my career? Some people assert that money is the most powerful motivator in their lives‚ and the more money they earn‚ the more happiness they will have. However‚ from my personal perspective‚ I believe that getting more opportunity to learn what I am not familiar with‚ taking responsible for my behavior‚ contributing to others in need in the society‚ and trying my best to achieve my goals in my career are the most
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Americans‚ ask not what your country can do for you -- ask what can you do for your country." This was followed up by‚ "My fellow citizens of the world‚ ask not what America will do for you‚ but what together we can do for the freedom of man." Exactly 44 years after Kennedy’s Inaugural address‚ it might be worthwhile to revisit the implications of this statement. Can it be said that it is quite the liberal glorification that we are often led to believe that it is? Perhaps not. How might one‚ for example
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Using the two articles‚ “Labels‚ Clothing‚ and Identity: Are You What You Wear” and “Fashion& Social Identity: A cultural Phenomenon” show the connection between one’s identity and fashion choice. The two articles reveal how people’s choices of fashion define who they are in terms of gender‚ race‚ nationality‚ culture‚ and ethnicity. In my own case‚ I have noticed that these fashion markers of who I am are deeply related to the context (time and place) and are often used to present more prominently
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