Panacetin‚ a type of pain-killer. Panacetin is typically made up of sucrose‚ aspirin‚ and acetaminophen‚ but the third component in this experiment is unknown. The unknown component is suspected to be a chemical relative of acetaminophen‚ either acetanilide or phenacetin. Using techniques such as extraction‚ evaporation‚ and filtration‚ the three components will be isolated based on their solubilities and acid-base properties. Then‚ the percent composition of Panacetin can be deduced based on the masses
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Experiment 1: separating components of a counterfeit pharmaceutical Aim Counterfeit pharmaceuticals are a big concern regarding the issue of medicines due to fake versions containing either the wrong ingredients or inaccuracy of the active ingredient which can cause toxicity issues in patients using these products. The aim of this experiment
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Syllabus for GPAT - 2013 PHARMACEUTICS Introduction to Physical pharmacy Matter‚ Properties of Matter: State of matter‚ change in the state of matter‚ latent heats and vapor pressure‚ sublimationcritical point‚ Eutectic mixtures‚ gases‚ aerosols-inhalers‚ relative humidity‚ liquid. Complexes‚ liquid crystals‚ glassy state‚ solids- crystalline‚ amorphous and polymorphism. Micromeretics and Powder Rheology: Particle size and distribution‚ average particle size‚ number and weight distribution‚ particle
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INTRODUCTION Acetone also called 2-propanone or dimelthyl ketone is the organic compound with the formula of (CH3)2CO. Acetone is one of the simplest of the organic compound that called ketones. The figure below showed the chemical structure of acetone: Figure 1: Chemical structure of Acetone This chemical is the one of the most important in chemical industry due to their properties. It is a colorless liquid that has a characteristic of sweet odor and used as a nail polish remover. It
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drinks in 1950 when research showed there were harmful effects to humans (“The Origins of Soda”). There are several toxic ingredients in today’s chemistry‚ that are causing health concerns. Ingredients such as: Phosphoric Acid‚ Citric Acid‚ Sodium Benzoate‚ High-Fructose Corn Syrup‚ Caffeine‚ Caramel
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Name : ___________ General Instructions: 1. Revise UNITS 1 to 5 2. Solve numerical problems concerning UNITS 1‚2 ‚3 and 4 from previous (2010-2013 ) Sample /CBSE question papers . 3. Prepare a project report on any of the following suggested Investigatory projects. TOPICS FOR PROJECT WORK 1. Study of quantity of casein present in different samples of milk. 2. Extraction of essential oils present in Saunf (aniseed)
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2-naphthol‚ and naphthalene. These organic solids are purified by partitioning the solid in 2 immiscible solvents‚ diethyl ether and sodium bicarbonate or sodium hydroxide. II. Significance a. The significance of the Extraction lab is to purify Acetanilide benzoic acid‚ 2-naphthol‚ and naphthalene by determining the partition coefficient. This value is determined by dividing the solubility of the given solute in the extraction solvent (Sodium bicarbonate or Sodium hydroxide)) by the solubility in
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purpose of the experiment is to investigate the effects of column temperature and flow rate on the separation of methyl esters compounds. On top of that‚ the experiment is conducted to explore the gas chromatography‚ which is include the concepts of retention time and resolution using a mixture of methyl esters: methyl linolate‚ methyl laurate‚ methyl myristate‚ and methylpalmitate and methyl stearate. In this experiment‚ the isothermal and temperature programming are required in order to get an optimize
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Chemical Engineering and Processing 46 (2007) 774–780 Reactive distillation: The front-runner of industrial process intensification A full review of commercial applications‚ research‚ scale-up‚ design and operation G. Jan Harmsen a‚b a Shell Global Solutions‚ Shell Research and Technology Center Amsterdam‚ P.O. Box 38000‚ 1030 BN Amsterdam‚ The Netherlands b RijksUniversiteit Groningen‚ Nijenborgh 4‚ 9747 AG Groningen‚ The Netherlands Received 19 June 2007; accepted 20 June 2007 Available
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POLYMER DATA HANDBOOK *Home *Browse/Search Contents *Browse by Polymer Class *Browse the Index *Online help Copyright © 1999 by Oxford University Press‚ Inc. EDITED BY JAMES E. MARK‚ UNIVERSITY OF CINCINNATI PUBLISHED BY OXFORD UNIVERSITY PRESS The online version of the Polymer Data Handbook includes key data on over two hundred polymers. Please note that entries are presented as PDF files and can only be read using Adobe Acrobat Reader Version 3. If you do not have the freeware reader‚
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