Kayla Adkins Forensic Chemistry Exam 2 I have been honest and observed no dishonesty. 1. In specific detail‚ describe a published procedure for the definitive identification of Heroin utilizing gas chromatography-mass spectroscopy (GCMS). Heroin is a white crystalline powder with no odor and a bitter taste. It is a derivative of morphine in that the –OH (hydroxyl group) is replaced by an acetyl group‚ -OCOCH3 and has a molecular formula is C21H23NO5 with a molecular weight of 369.42
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Chemistry Notes Cracking: * 2 types of Cracking; Catalytic cracking and Steam/thermal cracking. * Catalytic cracking‚ using a catalyst called Zeolite (Aluminosilicate)‚ 500 degrees C‚ in the absence of air and at pressures just above atmospheric * Thermal cracking is done without a catalyst; steam is passed through very hot metal tubes at 700-1000 degrees C at just above atmospheric pressure. * This is used to break down longer chains of unsalable hydrocarbons into smaller salable
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Jan & Ken: Managing Conflict in Relationships Unit 9 Assignment Marie Holloway Kaplan University Author Note: This research is being submitted on March 11‚ 2014 for Mark Lambertson’s CM206 Interpersonal Communications course. Q #1: Using the chapters on language and emotions to help frame your answer‚ suggest two ways that Ken could open this conversation more productively‚ beyond clearly expressing his emotions and using “I” language. Ken could have used language that promotes
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Chemistry in Photography Background A photograph is an image made by a photo-chemical reaction which records the impression of light on a surface coated with silver atoms. The reaction is possible due to the light-sensitive properties of silver halide crystals. Equation form for silver halides: Ag + + e - Ag Species produced include: Ag2+‚ Ag2o‚ Ag3+‚ Ag3o‚ Ag4+‚ Ag4o In 1556‚ the alchemist Fabricius was the first to discover that light can photochemically react with these crystals to
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Environmental Chemistry: Water testing in Bouregreg Valley Nowadays we are more and more concerned of environmental issues and especially the ones about water since experts have remarked that wetland regions are disappearing (50% reduction). Wetland regions are very important because they help preserve different wildlife species and also can be considered important indicators of the health of the “blue planet”. One of the most interesting wetland regions is the Bouregreg one that is close to
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Chemistry Coursework – Titration Background Science A titration is the neutralisation of an acid or an alkali. To achieve this‚ one must be added to the other in a specific amount‚ strength and concentration. A substance is neutral when its pH is 7. It is most acidic closer to 0 and is most alkaline closer to 14. 28492453194050 0 7 14 595423979670
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Ahmed Fun Filled Hands On Science 17 January 2013 Demonstrations in Chemistry Class Chemistry is a class that a lot of college student are afraid of‚ and when I think of chemistry‚ complex equations that don’t benefit come to my mind. The reason is that all I got out of chemistry is those unbeneficial equations‚ for me at least. Also‚ I learned that H2O is water. With all those negative statements‚ I still believe that chemistry is a very important subject to understand the magic of this life and
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Religion and Belief: The Act protected any religion‚ and also protects those who do not follow any religion or have no religion at all. References: Citizens Advice: Equality Act 2010 Available from:
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Bernard Madoff’s Ponzi Scheme Successful millionaire‚ Wall Street celebrity and esteemed philanthropist who ran the largest Ponzi scheme turned in by his own children. Some of the laws he broke include: securities fraud‚ wire fraud‚ money laundering and mail fraud among others. As a result of his scheme and disregard for the law many people were affected and lost their savings and retirement plans. The consequence to his actions: life in prison and all of his belongings auctioned off by the U
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ELLIS v. BlueSKY CHARTER SCHOOL Legal Environment‚ BUAD 5315 Mark Inman Instructor: Dr. April Dyer ELLIS v. BlueSKY CHARTER SCHOOL Thomas Ellis‚ Relator‚ v. BlueSky Charter School‚ Respondent. No. A09-1205. Court of Appeals of Minnesota. Filed April 20‚ 2010 Facts: In November 2008‚ the parties signed an employment agreement providing that Relator was to serve as the director of the school for the 2008-09 school year. The title of the agreement states the dates July 01/2008-June 30/2009
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