"Ion selective electrode determination of fluoride in toothpaste samples" Essays and Research Papers

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    Selective Attention

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    Selective attention is very important in our daily lives‚ but we are often unaware of how it really works. Therefore‚ it is worthy to explore its characteristics and functions‚ ways to control it and investigation methods. Selective attention‚ also known as focused attention‚ mainly controls our awareness of particular categories or entities in our environment. When it is involved‚ we focus entirely on one stimulus and ignore others (Elizabeth‚ 2006). For instance‚ when we are working hard on an

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    the claim that the fluoride that is present in the water is dangerous for the consumer. There are two strongly supported sides to this claim and has been a controversial subject for many years. The most concerning danger that causes scare is that the fluoridated water can be related to increased cancer risk. As of now‚ the level of fluoridation in the United States drinking water is not dangerous for the consumer. The United States saw its first adjustment of the fluoride content of the water

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    SPECTROPHOTOMETRIC DETERMINATION OF THE EQUILIBRIUM CONSTANT OF A REACTION M. L. SANGA CHEMICAL ENGINEERING‚ COLLEGE OF ENGINEERING UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY‚ PHILIPPINES DATE PERFORMED: JANUARY 15‚ 2014 INSTRUCTOR’S NAME: MOISES JEROME GARRERO ______________________________________________________________________________________________________________________________ ABSTRACT The experiment aimed to determine the equilibrium constant Keq of the formation

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    The Fluoride Myths! "How does the government help big industry get rid of millions of tons of toxic waste? Easy. They add it to your drinking water!" "I’m going to tell you the terrible truth behind the fluoride myth - and show you the most effective‚ economical way to protect yourself and your family from its potentially harmful effects." Everyone knows that fluoride is good for you. I mean‚ we’ve been told our whole lives that it prevents tooth decay‚ haven’t we? Heck‚ that’s the

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    Ions in Solids and Solutions

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    Chemistry F332 Notes Ions in solids and solutions: Structure of an ionic lattice (Sodium Chloride): * Consists of sodium ions (Na+) surrounded by six chloride ions (Cl-) * Chloride ions also surrounded by six sodium ions. * Held together by attraction of oppositely charged ions. * Giant ionic lattice. * Electrostatic bonds hold lattices together. * Structure is simple cubic. * Some ionic crystals contain water. * Known as water of crystallisation. * These crystals

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    Selective Mutism

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    Selective Mutism Selective Mutism is the name given to a mental disorder found mostly in children‚ which is characterized by the child ’s failure to speak in certain situations and settings for greater than one month. These children have the ability to speak and understand spoken language‚ yet they are unable to speak in many social settings. Most speak at home or to certain individuals in the home‚ but are unable to speak in school. Most do‚ however‚ function normally in other ways and learn

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    Selective Breeding

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    passed on to the next generation‚ selective breeding was introduced. Selective breeding is the process by which organisms (plants‚ animals) with a desired trait are chosen and breed to produce offspring with the desired trait due to human intervention. Selective breeding is popular in areas of agriculture as it produces results much faster than natural selection. The breeder will attempt to isolate and propagate the genotype of the desired trait. [1] Selective breeding can be seen as a way of breeding

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    Fluoride In Pool Essay

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    Most people are aware of the benefits and drawbacks of chlorine in pool; however‚ not many people know about the benefits and drawbacks of high levels of fluoride in pools. For several years‚ fluoride has been added to water to prevent tooth decay. In fact‚ in many areas it is considered an obstruction to public health to not add fluoride to water. However‚ not many people are convinced about the benefits of fluorinated water. These people are of the view that fluorine in limited quantities is good

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    Selective Perception

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    selective perception in organisational behaviour Selective perception Influences from Managers’ Aspect As stated above‚ an organisation is formed and run by different people together instead of an individual on its own. Therefore‚ it is understandable that managers in organisations will always go through a process‚ which is searching the right person to play a specific role and work in the organisation. In fact‚ the decisions that the managers made to hire an applicant to work in the organisation

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    Swot Toothpaste

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    SWOT analysis and 4p’s structure of Finish Dishwasher Tablet 25packs Introduction The product that will be dealing with in this report is named of Finish dishwasher tablet 25 packs. The company name that sells this product is ‘Finish the diamond standard’. They give people the phrases‚ which inspire them to buy these products such as it cleans to a shine‚ this will banish the dirt or when you use the other products they offer it will result much greater value than using just tablet. As they

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