Chain | Straight chain | Highly branched | Linkage | 1-4 glycosidic linkage | Both 1-4 and 1-6 glycosidic linkage | % in Starch | 15-20% | 80-85% | No. of Units | 300-500 monomer units | 25-30 glucose units | Molecular Mass | 300 000 amu | 50 000 amu | * Glycogen is a polymer of glucose (up to 120‚000 glucose residues) and is a primary carbohydrate storage form in animals. The polymer is composed of units of glucose linked alpha (1-4) with branches occurring alpha(1-6) approximately
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. CHM130 Lab 5 The Atomic Mass of Beanium Name: A. Data Table : Insert your Data Table here with your sample calculations. You must show at least one sample calculation per procedure step. (16 points) Part I Data Table Sample Mass (mg) Number/Qty Average Mass (mg) Relative Abundance Relative Weight (mg) Kidneybeanium 18725mg 25 749mg 25/75=.33 749mg*.33=247.17mg Pintobeanium 11575mg 25 463mg 25/75=.33 463mg*.33=152.79mg Blackeyedpeaium 9900mg 25 396mg 25/75=.33 369mg*.33=130
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377 K D) 187 K E) 297 K 6) Calculate the atomic mass of gallium if gallium has 2 naturally occurring isotopes with the following masses and natural abundances: Ga-69 Ga-71 68.9256 amu 70.9247 amu A) 69.80 amu 60.11% 39.89% B) 70.00 amu C) 69.72 amu D) 70.68 amu E) 69.93 amu 7) What species is represented by the following information? p+ = 12 n° = 14 e- = 10 A) Mg2+ 8) A) B) C) D) E) B) Si C) Mg D) Ne E) Si4+ Identify the charges of the
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MM/38 Faculty of Graduate Studies University of Colombo Date: 21st May 2014 Table of Contents List of symbols‚ acronyms‚ and abbreviations AERMS Aeronautical Engineering Resource Management Service AFHQ Air Force Head Quarters AMU Aircraft Maintenance Unit ASD Aircraft Support Division ATAF All Tools Accounted For AWP Awaiting Parts BCM Beyond Capability of Maintenance CDI Certified Duty Inspector CO Commanding Officer FIFO First-In-First-Out FOD Foreign
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The Aral Sea is actually not a sea at all. It is an immense lake‚ a body of fresh water‚ although that particular description of its contents might now be more a figure of speech than practical fact. In the last 30 years‚ more than 60 percent of the lake has disappeared. The sequence of images above‚ acquired by Landsat satellites‚ shows the dramatic changes to the Aral Sea between 1973 and 2000. Beginning in the 1960s‚ farmers and state offices in Uzbekistan‚ Kazakhstan‚ and Central Asian states
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Module 2 Exam Review This review is neither a replica of the exam nor does it contain every concept in the module. It is always best practice to review all lessons and assessments. Resubmitting is a great way to review/learn and improve your grade. There are approximately 32 questions (about 3 are essays) on the regular exam; approximately 42 questions (about 5 are essays) on the honors exam. The number in parenthesis is the lesson. None of the honors lessons are in this review. The answer
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5.) a.) b.) Ethyne (C₂H₂) has the shortest C-to-C bond because there is a triple bond between the two C’s. The shorter the bond‚ the smaller the distance between the two bonded atoms‚ a single bond has the largest distance between two bonded atoms. c.) i.) trigonal planar ii.) pyramidal d.) This is not true because the bonds described are intramolecular forces‚ C-H‚ C-O‚ O-H‚ which are not affected by boiling. When boiling occurs‚ added energy overpowers intermolecular forces‚ not
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Chapter 3 Atoms and Elements 1 3.1 Elements and Symbols Chemistry: An Introduction to General‚ Organic‚ and Biological Chemistry‚ Eleventh Edition Copyright © 2012 by Pearson Education‚ Inc. Elements 2 Elements are • pure substances that cannot be separated into simpler substances by ordinary laboratory processes • the building blocks of matter • listed on the inside front cover of this text Chemistry: An Introduction to General‚ Organic‚ and Biological Chemistry‚ Eleventh Edition Copyright
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Opportunity cost is a decision between two conceivable choices where you judge the advantages of one decision over the other. Opportunity cost is an immediate implication of scarcity. Individuals need to pick between various options when choosing how to invest their time and money. Choosing to go to college as opposed to entering the workforce‚ you forego whatever you may have earned working a regular job. Many people when considering the budgetary ramifications of heading off to college just consider
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DOE-HDBK-1019/1-93 JANUARY 1993 DOE FUNDAMENTALS HANDBOOK NUCLEAR PHYSICS AND REACTOR THEORY Volume 1 of 2 U.S. Department of Energy Washington‚ D.C. 20585 FSC-6910 Distribution Statement A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information. P.O. Box 62‚ Oak Ridge‚ TN 37831. Available to the public from the National
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