ESCOLA SUPERIOR DE COMUNICAÇÃO SOCIAL ANÁLISE DAS 5 FORÇAS DE PORTER Introdução Michael E. Porter é uma figura essencial do Marketing Estratégico. Autor de quase duas dezenas de livros e artigos‚ sobretudo nas áreas da Estratégia e da Competividade. As Cinco forças de Porter são pela primeira vez mencionadas e estruturadas no seu artigo “How competitive forces shape strategy” para o Harvard Business Review na edição de Março-Abril‚ onde em dez páginas esboça os princípios do que define como
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Clear bubbles; bubbles did not fizz. HCl and BTB- Color changes to orange after the BTB is added. NH3 and 1 drop of BTB- Turned dark blue. HCl and Blue Dye - Turned dark blue Blue Dye and NaOCl- Turned dark blue then aqua blue. NaOCl and KI- Turned yellow. KI and Pb(NO3)2- Cloudy yellow. NaOH and phenolphthalein- Dark pink. HCl and phenolphthalein- Clear w/ No bubbles. NaOH and AgNO3 – Olive green. AgNO3 and NH3- Clear w/ Bubbles NH3 and CuSO4- Cloudy aqua blue. Questions: A. Suppose a
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Mix it thoroughly until the solids are well dissolved. After Na2S2O3 solution is made‚ standardize the solution against KBrO3. 25.00-mL aliquots of KBrO3 solution is pipetted into three 250-mL Erlenmeyer flasks. Place about 2-3g of KI (potassium iodide) in each flask and 5mL of 3M H2SO4 (sulfuric acid) as following. Titrate with Na2S2O3 right away until the solution changes its color to pale yellow. The expression to this reaction is presented as BrO3-(aq) + 6I-(aq) + 6H+(aq) → Br-(aq)
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Title of Experiment: An Activity Series Lab MSDS: Copper‚ Cu(s) Stability- Stable. Incompatible with strong acids‚ active halogen compounds‚ chlorine‚ fluorine‚ iodine‚ bromine‚ ammonia. May react explosively with strong oxidizing agents. Toxicology-Dust may cause respiratory irritation. Personal Protection- Suitable ventilation if handling powder. Zinc‚ Zn(s) Stability-Stable. Incompatible with amines‚ cadmium‚ sulfur‚ chlorinated solvents‚ strong acids‚ strong bases. Air and moisture
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Quantitative Analysis: % Copper in an Ore May 3‚ 2006 Abstract: In this experiment we were given an unknown sample of ore. Using the spectrophotometric analysis and the electrogravimetric analysis‚ we found the unknown percentage of copper in the unknown sample of ore was to be 17.6% by mass. Introduction: Chemical analysis takes place under two different scenarios. In one case‚ you need to find out the chemical identity of some material. The first kind of analysis‚ in which the chemical
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Redox Titration Analysis of a Commercial Bleach A. Purpose ! ! ! To review oxidation-reduction reactions and their stoichiometry. To learn the concept and technique of redox titration. To determine the percent (m/v) of an active ingredient‚ sodium hypochlorite (NaOCl)‚ in a commercial bleaching agent. B. Theoretical Background Whereas acid-base reactions involve the transfer of a proton‚ oxidation-reduction or redox reactions involve the transfer of electrons from one substance to
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JOURNAL OF INFORMATION‚ KNOWLEDGE AND RESEARCH IN ELECTRICAL ENGINEERING DEVELOPMENT OF ACTIVE SUSPENSION SYSTEM FOR CAR USING FUZZY LOGIC CONTROLLER‚ PID & GENETICALLY OPTIMIZE PID CONTROLLER 1 AMIT B PANCHAL‚ 2DR. JAGRUT J GADIT‚ 3NIKUNJ G MISTRY ‚4NIRAV M VAGHELA 1‚4 2 Assi. Professor in Elect. Engg. Dept‚ Parul Inst. of Engg. & Tech.‚ Limada‚ Vadodara Assoc. Professor in Elect. Engg. Department‚ Faculty of Engg & techo-MSU Vadodara. 3 Lacturer in Electrical Engg. Department
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sites of interaction. The structure of hD3 and hD2L receptors was differentiated by means of MD simulations and D3 selective ligands were discriminated‚ in terms of binding energy‚ by docking calculation. Robust correlation of computed and experimental Ki was obtained for hD3 and hD2L receptor ligands. In conclusion‚ the present computational approach seems suitable to build and refine structure models of homologous dopamine receptors that may be of value for structure-based drug discovery of selective
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Appendix - I INDIAN CERTIFICATE OF SECONDARY EDUCATION EXAMINATION‚ MARCH 2013 LIST OF PRESCRIBED TEXTBOOKS 1. ENGLISH (01): PAPER 1. (Language) No specific book is being recommended for background reading. PAPER 2. (Literature in English) DRAMA : As You Like It : Shakespeare (edited by Roma Gill‚ Oxford University Press) OR Loyalties : John Galsworthy (edited by G.R. Hunter) PROSE: At least one of the following: (i) A Treasure Trove of Short Stories: Compiled and Edited by S. Chakravarthi (Frank
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does not see and to believe that he has to submit himself to the God. God has created everything in this world. Buley Shah describing the purification of the heart: Sir te topi niyat khoti‚ ki lera sir topi dhar ke Tasbi phiri te dil na phiriya‚ ki lera tasbi hath barh ke Chiley kitey per Rab na miliya‚ ki lena chiliya war ke Buley Shah jhag bina doodh nai jamdey‚ bhavey laal hovey karh karh ke. Living and non-living both. But why is that he only command Tazkiya from humans not to angels or animals
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