Experiment 34A: Hypochlorite Oxidation of Methyl Ketones by the Haloform Reaction: Benzoic Acid Objective: To practice the Haloform reaction as synthetic rout to form benzoic acid To understand the mechanis that provide chorine from NaOH To obtain the melting point and FTIR spectrum of benzoic acid Experimental Procedure: The procedure was followed as described in Mayo, pages 405 -406, with the modifications given on Blackboard. Additional modifications to the procedure included the
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Assignment 2: Read Chapter 9 - 11. Under PAGES you will find chapter review notes and glossary terms to learn. Assignments must be submitted by the due date to receive full credit. A late assignment will accepted for only a short time past the due date and the grade will be lowered by 30 points. Refer to the class calendar to find the late due date. You will only be able to submit an assignment one time; so be sure that you are completely finished with each part before you turn it in to be
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stop minors from drinking or even consuming large amounts of alcohol, but in my opinion it does affect where and how students engage in drinking. Therefore, not only affecting my live, but the lives of individuals everywhere. According to MADD, maintaining the minimal legal drinking age at 21 saves lives, prevents injuries, and protects still developing brains. The National Institute on Alcohol Abuse and Alcoholism proves that alcohol does indeed have a profound effect on the brain. There are many
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Acetal from formaldehyde 3. What are phenols? How are they classified? Explain why phenols are acedic in nature. 4. What are Organometallic compounds? How will you prepare the following from methyl magnesium bromide. Vinegar Isopropyl Alcohol Ethane 5. Draw the structures and give the I.U.P.A.C names of the following. Vinyl Chloride Neo-pentae Tert-butyl methyl ether Picric acid 6 . What product or products are formed when the following compound is nitrated. Bromo Benzene
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Organic Chemistry 2 – CHM 2211 Practice Problems |1. |What is the product, A, that would be obtained from the following reaction sequence? | | | | | |[pic]
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Question 1: What is the ‘problem’ represented to be in your case study? An initial analysis of alcohol and drug-related violence inquiry in Sydney (CBD) makes it clear that the ‘problem’ has been represented to be alcohol consumption and substance abuse, causing violence and anti-social behaviour in King Cross and around the CBD areas, which, in turn, has triggered public safety. Clearly, the ‘problem’ has been directed to individuals, licensed premises and trading hours. Bacchi (2009) argues that
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Isocol will remove it and leave them sparkling clean. Window cleaner – to make your own, mix 1/4 cup Isocol, 2 tablespoons ammonia, 3 1/2 cups water and a drop of dish soap. Granite cleaner – Vinegar and other acidic cleaners corrode granite, so use alcohol instead! 1/4 cup Isocol, 3 drops of dish detergent, 1 cup water, and a couple drops of essential oil, and you’ve got yourself a great DIY granite countertop cleaner. Silk plant/flower cleaner – fill a spray bottle with 1/2 water, 1/2 Isocol, spray
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Alcohols and alkyl halides are similar because they both contain an electronegative element bonded to a sp3 hybridized carbon atom. However, they are also dissimilar alkyl halides has a leaving group (X-) while alcohols do not. Nucleophilic substitution with ROH as starting material would displace –OH, a strong base and therefore a poor leaving group (McMurry, 2012). Structure (Smith) The OH group must be first converted into a better leaving group for an alcohol to undergo a nucleophilic substitution
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Introduction Fetal Alcohol Syndrome (FAS) is one of the leading causes of birth defects in the United States. Moreover, FAS appears to be the most common cause of preventable mental retardation. (“Fetal Alcohol Syndrome”, n.d.) Each year between 5,000 and 12,000 American babies are born with the condition. (“Fetal Alcohol Syndrome”, n.d.)Thus, each year roughly 5,000 to 12,000 American children are entering into the educational system. (“Fetal Alcohol Syndrome”, n.d.) Therefore, our nations public
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Chemistry Unit 2 AS Group 7, the halogens - Physical properties, fluorine is a pale yellow gas, chlorine a greenish gas, bromine a red-brown liquid and iodine a black solid o Fluorine is small and leads to the repulsion between non-bonding electrons because they are so close together o The atoms get bigger as we go down the group because each element has one extra filled main level of electrons compared with the one above it |Halogen |Atomic
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