To prevent the previously discussed risks related to the equipment and substances used in the synthesis reaction‚ safety procedures were discussed with the teacher‚ the fume cupboard was used‚ hands were washed‚ correct disposal procedures were followed‚ Disinfectant was used to wipe down benches‚ no flammable or loose clothing was worn‚ long hair was tied back‚ no naked flames were used‚ the safety shower and eye bath was available‚ first aid facilities were available‚ required spill management
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Hr. 2 College English Synthesis Nearly 80% of Americans have access to the internet at home‚ school or work‚ and almost 50% of Americans have smart phones with internet at all times. The articles “How Computers Change the Way We Think” by Sherry Turkle‚ “Lazy Eyes” by Michael Agger and “Americans and Their Smartphones” by John C. Dvorak‚ all talk about how technology is changing the world. Easy access and constant use of the internet is changing the way people learn and think in their
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Synthesis Essay The world is filled with very effective leaders. In order to be an effective leader‚ one must have a lot of ambition. They must be confident in what they do and be more feared rather than more loved. A leader must be confident in what they do. If a leader isn’t confident‚ they can’t lead at all. For instance in source A (the cloud notes)‚ it says a leader should be able to lead groups comfortably. This shows that a leader needs confidence to lead people to do
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Acoustic Theory and Synthesis Frequency: Frequency means the number of cycles per second and depending on the amount of cycles per second determines how high or low pitched the sound is and the time that it takes to complete one cycle is called the period. Frequency is measured in Hertz (Hz). And An average human is able to hear sounds between 20Hz and 20‚000Hz. As the cycles per second increases‚ the smaller the wavelengths become‚ therefore there is a higher frequency which will cause
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SYNTHESIS OF STRONTIUM HEXAFERRITE SUBSTITUTED WITH TITANIUM AND ZINC NANOPARTICLES BY SOL-GEL METHOD AND ITS CHARACTERIZATION BY PAVITRA THIRUCHELVAM SCHOOL OF ARTS AND SCIENCE TUNKU ABDUL RAHMAN COLLEGE KUALA LUMPUR 2012/2013 SYNTHESIS OF STRONTIUM HEXAFERRITE SUBSTITUTED WITH TITANIUM AND ZINC NANOPARTICLES BY SOL-GEL METHOD AND ITS CHARACTERIZATION BY PAVITRA THIRUCHELVAM A project report submitted to the School of Arts and Science in partial fulfilment of the requirement for the Bachelor
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Objective To synthesis methyl orange by coupling diazotised sulphanilic acid with N‚N-dimethylaniline. Materials (Chemicals) Sulfanilic acid‚ 2.5% aqueous sodium carbonate solution‚ sodium nitrite‚ concentrated hydrochloric acid‚ N‚N-dimethylaniline‚ glacial acetic acid‚ 10% aqueous sodium hydroxide‚ saturated sodium chloride solution Apparatus 50 mL Erlemeyer flask‚ 250 mL beaker‚ test tube‚ hot plate‚ Buchner funnels Procedure In a 50 mL Elermenyer flask 1.2 g of sulfanilic acid and
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Death Penalty Synthesis The death penalty goes back as far as the 17th century. From burning alive to beating to death‚ the death penalty was carried out in some of the cruelest and most painful ways one could imagine. Although more efficient ways of execution have been discovered‚ such as lethal injections‚ capital punishment is still ruthless and a lot of times unnecessary. Capital punishment is like the easy way out of dealing with criminals by “eliminating the complexities of judge and jury”
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Drew Duncanson Pre-AP English 9 – 4th hour Mrs. Cottrill 7 May 2014 Romeo & Juliet Synthesis Essay Being wed to someone one has only known for about 12 hours is what some might call a bad decision. Romeo and Juliet‚ both teenagers‚ did not care‚ though. But‚ what makes a good decision? Some may think it’s the outcome of the decision‚ and others will argue that a good decision is what the person makes of the outcome. Some people might even think that a good decision can only be made by certain
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Sabrina Taylor AP English Ms. Crofton May 29‚ 2015 Synthesis Essay: Obesity Obesity is a growing problem in the United States. Forbes magazine cites government statistics to say that “the average weight of an American has increased 24 pounds since 1960.” Most of the blame is falling on the government and its insufficient reforms on the public. By reforms‚ I mean action against one of the nations’ biggest problems (no pun intended). This issue has been previously addressed with the attempt at lowering
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“A Rose for Emily” and “Porphryia’s Lover” Synthesis Essay Through the aid of metonymy and mystery‚ poet Robert Browning brings forward the theme of an obsessive lover in the poem‚ “Porphryia’s Lover”. Similarly‚ author William Faulkner‚ uses the same theme and atmosphere of mystery to convey the elements that make up Gothic literature. Both‚ the short story and poem‚ accomplish the content of Gothic literature through the atmosphere of mystery‚ metonymy‚ and theme of obsessive love.
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