Study Guide: Exam 1 1. How many different kinds of protons are present in each of the following compounds? A. a: 4; b: 4; c: 4 B. a: 4; b: 4; c: 5 C. a: 3; b: 3; c: 5 D. a: 3; b: 4; c: 5 E. a: 4; b: 3; c: 5 2. Which of the labeled hydrogens absorbs furthest upfield in the NMR? A. Ha B. Hb C. Hc D. Hd E. He 3. Which of the following compounds does not give a singlet in its NMR spectrum? A. A B. B C. C 4. Which of the circled protons in the molecules below would absorb furthest
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show and winning the Ig Nobel Prize. This created awareness of Clocky activated both the needs of some consumers as the interest of consumers who viewed this as a fun product because of the “quirk” factor that was emphasized Support of M.I.T.’s Media Lab – provided guiding and support for the prototype No funding – the prototype was build with a family loan. Getting funding from sponsors might limit the control over the actual
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COMMUNICATIONS 5N0690 Assignment 3 – Communication Technology Essay DANIELA BALINT COMMUNICATION TECHNOLOGY ESSAY Communication 5N0690 Assignment 3 DANIELA BALINT Page 1 of 8 COMMUNICATIONS 5N0690 Assignment 3 – Communication Technology Essay DANIELA BALINT Table of Contents Introduction .............................................................................................................. 3 Advantages and Disadvantages of Communication Technology .
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I have been interning at an endoscopy center for almost a month and I have made progress from weeks one and two. I was mainly observing within these weeks. In these 3-4 weeks I continued to observe but was able to now put observing into the works. In health informatics/health policy I learned about HIPPA act and what would be considered violation of this act. I noticed at times the physician would leave the patients EHR open in which others can see it. I would minimize that screen so that others
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Running head: THE DEMOGRAHICS OF CRYSTAL METHAMPHETAMINE 1 THE DEMOGRAHICS OF CRYSTAL METHAMPHETAMINE 11 The Demographics of Crystal Methamphetamine: Who Uses it‚ and Why? Student?s Name College The Demographics of Crystal Methamphetamine: Who Uses it‚ and Why? Crystal methamphetamine (meth) use evokes passionate discourses in popular culture‚ and in‚ official‚ scholarly‚ and clinical circles. A synthetic drug that has roots in the German amphetamine of the late nineteenth century; crystal
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Name: Bulose Sihle Student Number: 209504496 Date of Practical: 11 April 2013 Inductively Coupled Plasma – Atomic Emission Spectroscopy Aim The aim of this practical was to use an ICP-OES to perform a multi-elemental analysis of different types of tea. The elements that were analysed in the tea were copper‚ iron‚ manganese and magnesium. The sample is introduced into the plasma as an aerosol. Argon gas flows through three concentric quartz tubes in the plasma torch. This argon gas transports
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I met with the gentlemen of Graffiti Research Lab Vienna‚ aka‚ GRLv‚ and they were kind enough to break it on down and show me how to set up a laptop‚ camera‚ projector‚ and laser to be a nondestructive and awesome graffiti tool. The following is copied directly and without edits from the README file as found in the Laser Marker zipfile that you can find in the sidebar at http://graffitiresearchlab.at. Laser Marker // Graffiti Research Lab Vienna ======================== ====== ======================
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One disadvantage is the concept of this low cost lightweight laptop has a lack of awareness of how the laptop would educate children and market problem. OLPC’s mission is to help children for learning and developing knowledge throughout the low cost laptop and it calls an education project (LOPC mission). The point is that OLPC needs to educate foreign countries and their governments of education about the feature of this laptop works‚ and most importantly‚ what are the key essential techniques of
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http://whatis.techtarget.com/definition/Internet-of-Things The Internet of Things (IoT) is a scenario in which objects‚ animals or people are provided with unique identifiers and the ability to automatically transfer data over a network without requiring human-to-human or human-to-computer interaction. IoT has evolved from the convergence of wireless technologies‚ micro-electromechanical systems (MEMS) and the Internet. A thing‚ in the Internet of Things‚ can be a person with a heart monitor
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Since the Grignard reagent can easily react with water‚ all glassware including the 25 ml round bottom flask‚ magnetic stir bar‚ 3 and 5 ml conical vial‚ 50 mL Erlenmeyer flask‚ claisen adapter‚ drying tube and 5 glass pasteur pipets were first added to a 250mL beaker and placed in the oven for 30 minutes. After the completion of the thirty minutes‚ 0.150 g of shiny magnesium turnings and a stir bar was first added to the round bottom flask and the claisen adapter along with the drying tube packed
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