Tetraphenylcyclopentadienone Joshua Krank Principles of Organic Chemistry Laboratory‚ Department of Chemistry and Biochemistry North Dakota State University‚ Fargo‚ ND 58102 Introduction: The purpose of this experiment was to synthesize tetraphenylcyclopentadienone using a reaction of dibenzyl ketone (1‚3-diphenyl-2-propanone) with benzil in the presence of base. The reaction then proceeded with an aldol condensation reaction.5 This product was obtained using extraction (reflux)‚ recrystallization
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Cosmetic Surgery Effective Essay Writing/COM/150 Cosmetic Surgery “She got her good looks from her father. He’s a plastic surgeon.” Groucho Marx. “I definitely believe in plastic surgery. I don’t want to be an old hag. There’s no fun in that.” Scarlett Johansson. “I wish I had a twin‚ so I could know what I’d look like without plastic surgery.” Joan Rivers. These are quotes from famous people about cosmetic surgery. Some have had cosmetic surgery and some have not. This essay
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impossible to be perfect‚ people try to change their appearances. One of the ways to get changes in appearance is making a cosmetic surgery. Nowadays cosmetic surgery is more accepted by society than it was in the past. It is a combination of art and science. Art as in the design of the parts of the body‚ and science as in the operation procedure before and after. Media and celebrities that have gone through the surgery embracing it as a normal practice. Cosmetic surgery has established itself as a surgical
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The Somewhat Unrealistic Lives of Barbara Kingsolver and Her Family In chapter one of Animal‚ Vegetable‚ Miracle: A Year of Food Life‚ Barbara Kingsolver decides to move her family from Tucson‚ Arizona to Virginia to live their lives as Locavores (People who only eat what they grow‚ whether it be meat or something that grows from the earth. They also eat locally grown foods). Kingsolver wants us‚ as her readers‚ to start thinking about where the food we are eating is actually coming from
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Question: should cosmetic surgery be banned? Background information: Society have always valued beauty. Attractiveness often symbolizes an admirable protagonist‚ while ugliness indicates the abominable antagonist. People of every race and culture have gone to extremes in the name of beauty of foot binding in china to nose jib in 800 B.C India. Thesis Statement: Despite the fact that attractiveness have distinct advantages in our community‚ more people want to do plastic surgery in order to survive
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The Barbara Schlifer Commemorative Clinic The Barbara Schlifer Commemorative Clinic of Toronto was created in memory of Barbara Teena Schlifer who was going to be a lawyer‚ but was brutally raped and murdered on April 11th 1980. The Barbara Schlifer Commemorative Clinic opened in September of 1985‚ 5 years after the incident‚ and was established by two women named Frances Rappaport and Patricia Ashby‚ who were Barbara’s friends and were going to be her future law partners‚ in memory of all the
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Weight loss surgery is not a sufficient way to lose weight. Weight loss surgery is not an effective way of losing weight due to the many inconsistent tendencies that may occur. Such statistics‚ showing that most people regain their weight by relapsing. Also weight loss surgery is taking the easier way out. But their are also positive things about weight loss surgery which does not make it the easier way out. Some pros to weight loss surgery are that the surgery is kind of a boost for people who
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2014. Plastic Surgery “What’s the whole point of being pretty on the outside when you are so ugly on the inside?” This quote is saying about the valuation of a person is inside of her or him‚ not the beauty outside. In recently years‚ plastic surgery has grown in the Medical field in many countries around the world. It has become a booming in the United State‚ the plastic surgery patients are both men and women‚ especially women (91%). Perhaps‚ people who after have the plastic surgery will be prettier
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Robotic Surgery is the use of robots in performing surgery. "Surgery is performed by manipulating straight instruments while viewing the instruments on a monitor. Robotic surgery is the evolution of laparoscopy that addresses the drawbacks of laparoscopy"(NJ urology).Considering the never ending improvement of technology‚ this type of surgery is being used more by a day worldwide and has a potential to totally take over the field of surgery. However‚ as robotic surgery has its advantages‚ it also
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This paper will define laparoscopy in general‚ how a laparoscopic surgery is performed‚ the different types of laparoscopic instruments and the benefits and risks associated with undergoing a laparoscopic surgical procedure. Laparoscopic surgery has evolved rapidly in the last twenty years and as the field advances there are constant new innovations. Laparoscopy‚ also known as minimally invasive surgery or videoscopic surgery is an operation performed in the abdomen or pelvis through small incisions
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