COLUMN AND THIN LAYER CHROMATOGRAPHY Mark Paul P. Pastrana‚ Mariah Ericka M. Patawaran‚ Princess Juneire M. Peligro‚ Francisco Q. Pua III‚ Rose Anne L. Quyo and Janille P. Ragpa Group 8 2B Medical Technology Organic Chemistry Laboratory ABSTRACT The main objectives were to separate the colored components of malunggay leaves by means of column chromatography‚ as well as to determine the purity of the components using thin layer chromatography (TLC) and measure the Rf values of the colored
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Purification of Acetanilide by Recrystallization Method Dupaya‚ Julian Victor M. Estacio‚ Jerwin Caesar A. Farnacio‚ Rebecca Ruth Gabito‚ Jose Luis F. Gallo‚ Cian Carlo M. Galvez‚ Joshua M. Group no.4‚ 2D-Medical Technology‚ Faculty of Pharmacy‚ University of Santo Tomas ABSTRACT Recrystallization is a method for purifying solid organic compounds. The process is dissolving the solid to be purified in a hot solvent and cooling the solution slowly‚ this allows impurities with different
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Title: That immediate past experiences of being presented with either images of animals or faces influence what the subject perceives in the ambiguous figure in that if presented with animals‚ the subject would see a rat‚ and subjects shown the faces will see a man’s face. Abstract: The primary purpose of this activity was to investigate immediate past experiences and how they play a part in visual perception. The basic method involved participants being divided into three pairs to be tested
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Is Atticus Finch static or dynamic? When reading To kill a mockingbird I realized that Atticus is a static character because he already knows what to do or what is going to happen next during difficult situations. In addition to that‚ he acts the same even when it is in different kinds of situations. Miss Maudie clarifies by saying‚ “ Atticus Finch is the same in his house as he is on the public streets. “ chapter 5 p. 52 This quote is explaining how Atticus does not change through his perspectives
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REVIEW OF LITERATURE ON ABSENTEEISM DYNAMICS INTRODUCTION Literature reviews are acknowledged as valuable contributions to advancement of research. When done well‚ they help researchers sum up where have been and where they need to go next. They identify gaps in knowledge and suggest new directions for future research. That such endeavors are considered useful is reflected in the number published each year. Reviews of research literature are carried out for several reasons. One reason is to assess
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Unit 4 – Dynamic Earth Study Guide A. Earth’s Layers 1. Lithosphere a. Crust b. Rigid Mantle 2. Mantle 3. Core B. Continental Drift (Alfred Wegner) - 1. Wegner’s Evidence a. The Continental Puzzle b. Matching Fossils c. Rock Types and Structures d. Ancient Climates C. Evidence of Plate Tectonics 1. Sea-floor Spreading 2. Paleomagnetism D. Plate Boundaries 1. Divergent Plate Boundary 2. Convergent Plate Boundary a. Oceanic-Oceanic Convergence b. Oceanic-Continental
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One of the most critical‚ if not the most critical aspect of team dynamics is communication. Effective or ineffective communication can lead to a team being extremely efficient and successful‚ or inefficient and a terrible failure. “Ineffective communication can be a source of discontent in a team” (Newson‚ 2006). The purpose of team communication is to enhance team performance; therefore‚ it is each team member’s responsibility to ensure effective communication. “Communication is an observable aspect
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The Color Purple In the novel “The Color purple” the dynamic characters are Albert‚ and Celie. Albert is one of the character that married Celie and always beat her. His way of treating people change when Celie left the house with Shug Avery. He started to treat people better than he use to and when Celie come back from her tripe he was really nice to her and treat her with kindness. Celie is the main character that was rape by her step-father at a young age‚ she was separated from her younger
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Dynamic Chemistry Matter – Any substance that has volume & mass. E.g. EVERY THING Atom – The smallest non living thing that can exist. Atomic Structure – Particle | Symbol | Location | Charge | Mass | Proton | P | Nucleus | +1 | 1Heavy | Neutron | N | Nucleus | 0 | 1Heavy | Electron | E | Electron Shell or Orbit | -1 | 12000Light | History of the Atom – The model of the atom has changed with time. Dalton – solid shape (no subatomic particles) (indivisible particle) Rutherford
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“THE CHANGING DYNAMICS OF TALENT ACQUISITION’’ ALLIANCE SCHOOL OF BUSINESS SUBMITTED TO : Dr. Aswathi Nair‚ Faculty‚ Alliance School of Business SUBMITTED BY : BAIVAB MAJUMDAR-PROV/MBA-7-13/061 MBA‚ Batch 2013-15‚ Section E Acknowledgements I would like to express my sincere most gratitude towards my teacher‚ Dr. Aswathi Nair (Assistant Professor‚ Alliance University) for providing me with the opportunity to do a research on this subject matter and present my findings
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