Experiment 2: Dehydration of an Alcohol: Distillation and Gas Chromatography Preparation of Methylcyclohexenes Purpose: The basic purpose of this experiment is to carry out the dehydration of an alcohol and isolate the reaction products by distillation. Gas Chromatography will be utilized to analyze the reaction mixture. Table of Reagents: Compound (g) Molecular Weight (g/mol) Grams (g) Moles 6 mL of 2-methylcyclohexanol (C7H14O) 114.19 g/mol 6 mL x 0.943g = 5.66 g 1 mL 5.66 g x
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Distillation is one of the most common separation techniques used in laboratories or industries where liquid chemicals are separated based on their volatilities. Distillation is usually done by vaporizing the liquid mixture in one vessel and condensing the vapors into another. The liquid mixture being distilled is called distilland and the resulting liquid is called distillate. In laboratories‚ there are several types of distillation used according to the needs such as simple distillation which involves
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Introduction: This experiment involves an extraction of a natural product using the techniques of steam distillation. The principle component of oil of cloves is an aromatic compound‚ which is identified by thin layer chromatography (TLC). Eugenol is widely used in dentistry‚ due to its analgesic‚ antiseptic balsamic qualities. It is ideal for curative for pulp hyperemia (the soft‚ sensitive substance underneath the enamel and dentine of a tooth) and pulp its. In dentistry eugenol is also used to
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Separation of the Components of Vodka using Fractional Distillation Fractional distillation‚ also known as rectification or fractionation‚ is common in industrial usage‚ not only for simple mixtures of two components (such as alcohol and water in fermentation products‚ or oxygen and nitrogen in liquid air) but also for highly complex mixtures such as those found in coal tar and petroleum. The purpose of fractional distillation is to separate a mixture of two miscible liquids (liquids that mix
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Simple Distillation: A Test on the Amount of Ethanol Present in Vodka By: Morales‚ Michah A. Ogsimer‚ Juk Rances F. Pacia‚ Carissa Jenelle Y. Panganiban‚ Aean Genesis R. Rabang‚ Maika I. 2B-Medical Technology‚ Faculty of Pharmacy‚ University of Santo Tomas ABSTRACT Distillation is a technique in separating two liquid components. There are two types of distillation used in this experiment known as the simple and fractional distillation. The objective of this experiment was to be able to determine
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Simple Distillation of Ethyl Acetate contaminated with Methyl Violet Operational OrganicChemistry A Problem Solving Approach to the Laboratory Course‚ 4th edition‚ by John Lehman‚ Experiment 4‚ OP-30 pg 710-719 I. Introduction The students will use the distillation method to extract pure Ethyl acetate by using the distillation equipment. The distillation is the process of vaporizing a liquid mixture in one vessel and condensing the vapors into the receiver. II. Experimental procedures. 1
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SEPERATING CYCLOHEXANE AND TOLUENE BY DISTILLATION Aim: Separate two miscible liquids‚ either by macroscale or microscale process‚ using simple and fractional distillation. Compare the efficiencies of simple and fractional distillation. INTRODUCTION: The purpose of this experiment is to learn how to separate two miscible liquids by microscale process. There will be use of simple and fractional distillation. Simple and fractional distillation efficiencies will be compared. The student should have
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Simple Distillation‚ Gas Chromatography: Preparation of Synthetic Banana Oil Introduction This experiment gave us the opportunity to work with a variety of new procedures as well as practice procedures that are new to us within the past few weeks of labs. Within the context of the scenario‚ we find that a distilling company that markets a popular banana liqueur is having problems. The banana plantation that they use to create their banana extract was hit hard by a hurricane and their reserves
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Characterization and Optimization of Flow Properties in a Micro-distillation device Master Thesis submitted in partial fulfillment of the requirements for the degree MASTER OF SCIENCE in CHEMICAL AND PROCESS ENGINEERING By Dhananjay Mote Advisor: Dr.-Ing. Chafika Adiche Ait Aissa Supervisor: Prof. Dr. -Ing. habil. Kai Sundmacher Faculty of Process Systems Engineering Otto-von-Guericke University‚ Magdeburg‚ Germany and Max-Planck Institute for Dynamics of Complex Technical Systems Magdeburg
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Chem 2203 Sec 026 27/September/2013 Experiment 3B: Fractional Semi-microscale Distillation Separation of Hexane and Toluene. Objective: The main goal of this lab is to learn how separation of binary liquid mixtures is performed. Especially when the two liquids have boiling points varying by about 30° C. Hexane can be separated from toluene in this experiment because of the difference in their boiling points. Since toluene has a higher boiling point‚ it will left at the bottom while the hexane
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