Synthesis of Chloroform -------------------------------------------------------------------------------- With Calcium Hypochlorite and Acetone When chlorine is passed into boiling alcohol‚ both chlorination of the methyl group and oxidation of the primary alcohol group to an aldehyde occur‚ giving trichloro-acetaldehyde or chloral: When chloral is treated with caustic alkali‚ fission of the C-C linkage occurs‚ giving chloroform and a formate. Acetaldehyde and also many ketones‚ such as acetone
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Synthesis Paper Focus Question: What role do the Harry Potter books play in children’s education? In my freshman year in high school‚ Mr. Mehta‚ the Head of the English department‚ made some changes to our school’s English curriculum. One of these changes included introducing the fifth book of the Harry Potter series‚ Harry Potter and the Order of Phoenix‚ to our reading list. Mr. Mehta’s simple action attracted more attention than ever before! While students lauded his decision‚ most parents
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pure sample was 76%. The melting point of the pure sample was 167C - 169C. Introduction: Formulation of acetaminophen involves treating an amine with an acid anhydride to give rise to an amide. In this experiment‚ p-aminophenol‚ the amine‚ is treated with acetic anhydride to form acetaminophen‚ the amide. The crude acetaminophen was expected to be dark in color. This was due to the fact that the impurities were formed from oxidation of the starting phenol. The intensity of this was enough to
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solution‚ CaCl2(s)‚ xylene‚ t-butyl peroxybenzoate‚ methanol‚ 5% aqueous solution of 1‚ 6-hexanediamine‚ NaOH(s)‚ 5% sebacoyl chloride in hexane‚ glacial acetic acid‚ concentrated H2SO4‚ cotton balls‚ acetic anhydride‚ CH2Cl2 Procedure: For the synthesis of polystyrene‚ 10 ml styrene and 20 ml of 1 M NaOH solution was placed in separatory funnel and they were shaked for several times. Aqueous layer was discarded. The styrene layer was washed with water and dried with CaCl2(s). The styrene was placed
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Experiment 1 Synthesis of Acetaminophen Clifford Tse 20529845 Partner – Raminder Dhanoa TA – Xiao Qi CHEM 123L - 012 February 6‚ 2014 Introduction Acetaminophen‚ also commonly known as Tylenol‚ is an over-the-counter medicine used to relieve pain and reduce fevers. Within this experiment‚ Acetaminophen will be formed through the reaction between p-aminophenol and acetic anhydride. This reaction will incur Acetaminophen as a crude solid being impure‚ which will be purified further through
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Abdulfatah Momen R/W class One of the basic components of the community is children. Some of families think that having children bring problems to their life. Some of these families decide to work off children by medical science before children come to the life. The way that they choosing is abortion. Abortion was made by women who are pregnant‚ and they don’t want to have children. Abortion is the termination of a pregnancy by the removal of the fetus. Rates of abortion increase to be very
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Megan Garber Professor Keltner Composition 1 3 November 2013 The Ways Media Portrays Women Throughout today’s society‚ media contributes to almost everyone’s daily life. From informative news channels to comical television shows‚ media proves to be effective in advertisement‚ releasing messages and informing the audience. Although media proves to be wildly effective in advertising‚ releasing messages and informing the audience‚ periodically destructive and misleading messages are provided
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The people of America live in a country whose citizens are gifted with the system of Democracy where each person has their voice represented in decisions of the nation. The inherent responsibility of each voting age citizen of America is to research the positions and views of all candidates that represent them and then punch‚ mark‚ or press the space next to the candidate that they believe would best represent him or her. But not all Americans would care to look closely at the opinions of the election
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In part A‚ solutions needed in the experiment were prepared‚ and the LabQuest was set up. By adding 100mL 6M HCl to 200mL deionized water‚ 300mL of 2M HCl solution was prepared. Then 150mL 2M NaOH solution was prepared by adding 100mL 3M NaOH to 50mL deionized water. Finally‚ the LabQuest was connected to the temperature probe‚ and set up to collect data every 15 seconds‚ the duration was set to be 180 seconds. In part B‚ three reactions were performed. In reaction 1‚ two Styrofoam cups were stacked
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ST. Peter’s Academy Polangui‚ Albay ORSEM 2014 Submitted By: Krisell Agaton Submitted to: Mr. Gilbert Baynado What I Did/What I Learn/ What I Want To Learn This seminar‚ we the 4th year join forces to make this event memorable and successful with our little effort in doing tasks that were assigned. I was in charge on the preparation of the program that was given to our guest speakers and groupmates. I also help in decoration
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