synthesised is only 67%-70% and a maximum 70% yield of ester usually is not considered to be acceptable for a synthesis reaction‚ instead it is considering as a poor yield of ester. The synthesised ester can only have a maximum yield of 70% because for ester in which the carboxylic acid and alcohol are sterically unhindered‚ a same ratio mixture of carboxylic acid and alcohol can only synthesis ester with a maximum yield of 70% ester as the reaction with the same ration of mixture will reach a state
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Introduction: Acetaminophen is a commonly used analgesic‚ which is essentially just a medicine that relieves pain (Prescott‚ 2000). Acetaminophen is created by synthesizing p-Aminophenol with Acetic anhydride. This reaction occurs when the amine group of the p-aminophenol is acetylated by the acetic anhydride. The resultant is an amide functional group (Ellis‚ 2002). However‚ the product that is obtained from this product is a crude solid which cannot be used as an analgesic and therefore the crude
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Informative Synthesis Fairy tales play a big role in society whether we realize it or not. They have been told by parents to their children for many generations. Everyone has been introduced to fairy tales whether it’s on TV‚ from a children’s book‚ told by someone else‚ we have all heard a fairy tale. Most of the time fairy tales are being told without thinking what they are about. Fairy tales have effect on people even if they do not know it‚ and four fairy tale analyzers have written articles
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Procedure The procedure stated in Chem 2120 experiment 6 Williamson Ether Synthesis of Phenacetin laboratory manual was followed without any major changes. Data and results Compound Amount used MW (g/mol) Moles Stoichiometry/Comments acetaminophen 0.354 g 151.16 2.34 x 10-3 limiting reagent ethyl iodide 0.3mL 155.97 3.75 x 10-3 1.6 equiv ’s sodium ethoxide 2.6mL 68.05 3.3 x 10-2 catalyst‚ reaction solvent crude product obtained: phenacetin 0.32g
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Argumentative Synthesis of The Simpsons and Parody Parodies‚ today‚ can be found just about everywhere in literacy and in some forms of media; TV or internet. A parody is a literary term meaning‚ an exaggerated impression of another literary works’ style. Prominent examples of parodies are found in the film industry. The Simpsons is a great example of a show that uses parodies. The Simpsons usually has parodies of films‚ most conspicuous example is the film Citizen Kane. In the episode Rosebud‚
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American Dream Synthesis Essay My Father comes from a true blue collar family. He comes from a family who barely recognize high school diplomas‚ let alone college degrees. As a teenager‚ his dad left the house. This was a vital time for him too‚ since he hoped to pursue a college degree. However‚ now he had a dream which looked impossible to pursue. So‚ naturally‚ he did not do fantastic in high school which might as well have been a failure because that meant little to no scholarships. He settled
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Preparation of Fruit Flavors (Pear) Abstract. In this experiment an assigned Ester is prepared‚ particularly n-Propanol. The Preparation was done via Fischer reaction. In this reaction‚ a reflux set-up is required. The reflux set-up was used in the liquid-liquid extraction. After adding an immiscible solution to the compound containing n-Propanol‚ the mixture now will have two layer: the Organic and Aqueous layer. The organic layer is the extract needed and its % yield is computed resulting to
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“The Girl Who Was On Fire” Throughout history‚ one of the most prominent issues in society is the way gender plays its role. Women have always been cast aside as being the weaker one‚ being too emotional‚ while men‚ on the other hand‚ are the strong ones‚ who need no help and can do everything by themselves. This is why‚ in The Hunger Games‚ Katniss Everdeen is such a role model for women everywhere. She is the perfect mixture of a young woman who can act just like “the guys‚” yet‚ at the same
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In modern society‚ global warming is one of the most serious problems causing unrest all over the world. Global warming has been blamed for a host of recent worldwide issues‚ such as an increase in the number and severity of hurricanes‚ higher temperatures and droughts‚ and various other environmental changes. Thus‚ countermeasures to cope with the aggravating global warming are urgent questions in the present day. To deal with the problem of global warming‚ many nations and organizations are making
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Individuals control their lives through the rights and personal freedoms. The natural state of humanity promotes personal freedom and rights with the demand of peace. They are born inherently good and in a “state of perfect freedom.”1 The law of nature is the primitive law of life that creates personal rights. The law of nature protects people’s freedoms and keeps them under a code. While individuals are born inherently good‚ moderate greed is included in the law of nature as a way for “[man] to
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