Thin Lenses Group members: Trevor Kitts Ryan Mutsch Author: Trevor Kitts 1402L September 10‚ 2012 Introduction In this week’s lab we looked at the movement of light between multiple lenses and their focal points. Procedure List of materials: Optics Bench‚ equipped with laser and triangular like prism. First‚ we aligned the laser with the 0⁰ mark and the center of the prism so that the light hit the bottom of the prism in a perpendicular form. Second‚ we observed that the light
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Discussion Using the Thin Layer Chromatography experiment‚ caffeine was found to be the most polar due to the fact that it stayed closer to the stationary phase. Caffeine contains four amine groups that are extremely polar as a result of the hydrogen bond and amide functional group. Acetaminophen was found to be the second most polar analgesic drug tested. Acetaminophen contains a polar alcohol group on one side and amide group on the other but also includes non-polar functional groups that consisted
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The economics of sport is a rather wide field. It spreads across analyses of the demand for sport‚ cost-benefit analyses of sporting events and sporting venues‚ the local public finance implications of these same events and venues‚ sporting governance (meaning labor-management relations‚ organizational models of team or individual sports events as well as professional leagues)‚ the business and finance of professional leagues‚ wage determination‚ labour market discrimination‚ trade in the sporting
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STUDY GUIDE: OBJECTIVES Chapters 17 and 18: Air Pollution and Global Climate Change You will be quizzed on information provided on this handout. THIS IS NOT A HOMEWORK ASSIGNMENT!! VOCABULARY: see next page A Word Wall must be made from one of these words (vocabulary list) for this Chapter’s Quiz. Due on the date of the quiz. OBJECTIVES: 1. Be familiar with material from all previous chapters. 2. How are primary and secondary pollutants different? Give an example of each. 3.
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M&AE 305 October 3‚ 2006 Thin Airfoil Theory D. A. Caughey Sibley School of Mechanical & Aerospace Engineering Cornell University Ithaca‚ New York 14853-7501 These notes provide the background needed to implement a simple vortex-lattice numerical method to determine the properties of thin airfoils. This material is covered in Lecture‚ but is not in the textbook [5]. A summary of results from the analytical theory also is provided‚ as well as a comparison of the thin-airfoil results with those
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=========== ORGANIC CHEMISTRY ============ Organic Chemistry Laboratory - CH 201 (2010-2011) Experiment 4B Column and Thin-Layer Chromatography of Capsicum Frutescens L. Pigments John Cyril Abanto*‚ Vernalyn Abarintos and Clarice Gail Abella Department of Chemistry‚ College of Science University of Santo Tomas‚ Espana Street‚ Manila 1050 Date Submitted: September‚ 2010 ____________________________________________________________
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Experiment #1: Thin-Layer Chromatographic Analysis of Drug Components | Performed on: Wednesday‚ May 8th‚ 2013 | | | 5/15/2013 | | Introduction: The goal of this experiment was to identify an unknown analgesic drug through the use of thin-layer chromatography. The drugs used were‚ Unknown #1‚ caffeine‚ aspirin‚ and acetaminophen. Thin-Layer Chromatography is a technique for identifying substances using a mobile phase (developing solvent) that draws up through a
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AIR POLLUTION [pic] Introduction The earth’s atmosphere‚ at or near sea level‚ consists approximately of 78 percent nitrogen‚ 21 percent oxygen and 1 percent other gases. If it were possible to remain in this state‚ 100 percent clean air would result. However‚ many varied sources allow other gases and particulates to mix with the clean air‚ causing our atmosphere to become unclean or polluted. Some of these pollutants are visible while others are invisible‚ with each
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Arria Abnormal Psychology In watching the film “Dying to be thin” my understanding of anorexia was changed in a couple of ways. One way was that to be a dancer you are expected to be 15% below average body weight. This shocks me because the diagnostic criteria for being anorexic is being 15% below average body weight. Another aspect of anorexia that I did not know about is that the onset generally happens around the time of puberty. Treating eating disorders with a group of people with different
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Thai Air Asia Limited Section 1: Company Background In the past‚ domestic air routes were limited to only few players; such as Thai Airways‚ Bangkok Airways‚ Air Andaman‚ and Phuket Air. Prime Minister Thaksin Shinawat announced the opening of Thai air routes in 2002 and this has induced a lot of airlines to enter the market‚ especially low cost airlines‚ which have already been widely and well accepted in scores of countries. In Southeast Asia‚ at that time‚ Air Asia Malaysia was considered
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