Experiment one Acetylation of α-D- glucopyranose 1. Reagents (1)2.5g(0.014mol) powdered D-glucose (2)0.5g ZnCl2 (3)12.5ml acetic anhydride (4)Cold water (5)120ml Ice water (6)Methanol 2. Physical properties Compounds | M.W. g/mol | M.P.℃ | B.P.℃ | Density g/cm3 | D-glucose | 180.16 | 146 | - | 1.54 | ZnCl2 | 136.315 | 292 | 756 | 2.907 | Acetic anhydride | 102.9 | -73.1 | 139.8 | 1.082 | Methanol | 32.04 | -98~-97 | 64.7 | 0.7918 | α-D- glucopyranose | 390.34 | 109-112
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and authority to the bank’s other units‚ and also to find solution to the bank units’ seemingly lack of clearly defined delineation of functions and accountability. C. RELEVANT FACTS/ANALYSIS Marshal Pinkard is a president and CEO of FMB&T a growing California-based regional commercial and consumer retail bank. The successful‚ leading edge banks used information technology not only to operate efficiently but also to help them focus more effectively on customer needs. The main causes
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17. circumspect 18. opinionated 19. relinquish 20. admonish Choosing the Right Word 1. 1 2. 2 3. 2 4. 1 5. 1 6. 1 7. 1 8. 1 9. 2 10. 2 11. 1 12. 2 13. 2 14. 2 15. 1 16. 2 17. 1 18. 2 19. 2 20. 2 Vocab in Context 1. a 2. d 3. b 4. a 5. c Unit 2 Answers Completing the Sentence 1. subjugate 2. aliens 3. proliferate 4. unflinching 5. lucrative 6. terse 7. fodder 8. sullied 9. tantalize 10. feint 11. erratic 12. illegible 13. adjourn 14. comely 15. dissolute
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The invasion of Normandy‚ commonly referred to as D-Day‚ was a crucial mission to regain power over Nazi Germany‚ and was critical to the Allied victory of WW II. Operation Overlord‚ commanded by General Dwight D. Eisenhower was the largest multinational land‚ sea‚ and air campaign in history. On June 6 1944‚ the attack started with multiple airborne and pathfinder units parachuting inland behind the Atlantic Wall‚ an 800 mile strip of coast occupied by Nazi Germany under the command of General Rommel
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resulted in significantly higher death tolls. The war was fought across six continents and involved dozens of nations. Lastly‚ the impact of this conflict can be seen in how nations respond to threats of nuclear weapons and other acts of aggression. D-Day was a devastating series of battles that changed the course of WW2. This bloodshed started on June 6th‚ 1944 and ended within the same day. Altogether there was 156‚000 troops that consisted of Americans‚ the British‚ and Canadians. This battle was
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Caelia S D Romulus‚ How does being the king feel? It must feel like a relief because you had to kill your brother to get in this position. Did you kill your brother out of hatred or did you still care for him because I am very eager to know. I bet being the king is a hard task‚ I have not been one myself because I am simply a woman‚ but it seems hard enough just to help one person with their problem‚ but with millions of people‚ that must be the toughest task in the world! I admire that you were
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levels – reduces the risk of heart disease‚ cancer‚ high blood pressure and obesity‚ and enhances physical and mental functioning.2 Despite this‚ a report from the Centers for Disease Control and Prevention (CDC) showed that 55% of American adults didn ’t move enough in 2010 to meet the minimum recommendation of 30 minutes of moderate physical activity on most days of the week. And a Gallup Health and Healthcare Survey found that just 45% of Americans regularly engaged in vigorous exercise in 2012 – down
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Background On April 23rd‚ 1856 a baby boy was born in Columbus Ohio. That boy’s name was Granville T. Woods. Granville grew up in a disadvantaged childhood home. He was only able to be formally educated up to the age of 10‚ all education that followed was self taught or learned from experience. People had called him “The Black Edison” because he was almost identical Edison. Edison had been in one of the same situations as Granville‚ a disadvantaged childhood home. After he was
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Through the years of United States’ history‚ there have been numerous effective and ineffective leaders. One of these successful individuals is Franklin D. Roosevelt‚ the 32nd president of the United States. He was born on January 30‚ 1882 in Hyde Park‚ New York to a prominent family‚ making his education easily acquired and more prestigious than most. He was taught by private tutors until the age of nine‚ and is described as sociable‚ quick‚ and outgoing (Freidel 9). Eventually‚ he attended Harvard
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CHAPTER ONE INTRODUCTION The industrial attachment is an important part of the course structure of the university. This is the time students appreciate the theoretical work done in the lecture halls when seen practically. This attachment introduces the student to the outside world in terms of working experience and also prepares them for the future. The department of applied biology therefore introduced the industrial attachment program in its learning curriculum to give students a chance to combine
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