EXPERIMENT 7 - Distillation – Separation of a Mixture Purpose: a) To purify a compound by separating it from a non-volatile or less-volatile material. b) To separate a mixture of two miscible liquids (liquids that mix in all proportions) with different boiling points. Equipment / Materials: large test tubes(3) clamp (1 or 2) ringstand boiling chips test tube rack (1) heating mantle glass adaptor thermometer adaptor 10-mL graduated cylinder condenser (1 or 2) grease 50- mL round bottom flask 50-
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SUMMARY The aim is to observe distillation process of ethanol-water solution and to measure the alcohol content after process in this experiment. 500 ml of solution with an alcohol content of 32% (v/v) is used for this experiment. Temperature values are recorded for every 10 ml alcohol obtained in the flask. The process is repeated in our experiment and for the first process‚ the data collection process continues until the distillate reaches to 200 ml. The concentration of alcohol is measured for
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The new dangers of synthetic drugs by Arnold‚ Carrie. The Lancet 382.9886 (Jul 6‚ 2013): 15-6. I ’ve selected to talk about synthetic drugs because it ’s one of the fastest growing drugs in the world. Drugs like spice which is a synthetic form of marijuana has been growing. In the military we ’ve had serious issues trying to detect the chemicals use in a monthly urinalysis. The problem with synthetic drugs is each person that produces it uses different products. It ’s hard to determine what ’s
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Distillation of Alcoholic Beverages Abstract We used a Quickfit Set Up in order to perform a Simple Distillation procedure. We used 15mL of The Bar as our distillate. We separated and calculated the alcohol content of the said beverage by the distillation process. Introduction Alcoholic beverages are undeniably part of our culture for a long time already. It has many purposes‚ like‚ medical‚ hygienic‚ recreational. But‚ like everything else‚ if taken excessively‚ that is a different story
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Distillation Column In the the Chemical Enginneering Lab at CSULB there is a total reflux eight-stage glass binary distillation column at atmospheric pressure. The components that need to be separated are 1-propanol and 2-propanol. These two compounds are isomers with fairly close boiling points. They are separated based on their physical propertis. With the
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Synthetic fibers and synthetic fabrics consist of bulk fibers‚ yarns‚ woven cloth or other textile products manufactured from polymer-based materials such as polyamide (nylon)‚ polyester‚ aramid‚ or other spun thermoplastics. Basic product types include: fibers and monofilaments‚ roving and yarn‚ carded and needlepunched non-wovens‚ braided products‚ rope and cordage‚ webbing‚ blankets or batts‚ sleeves or wraps‚ and thread. Bulk chopped fibers or thin‚ continuous fiber filaments are used typically
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Synthetic marijuana or synthetic cannabinoids also known by many other names such as spice and K2‚ refer to a growing number of man-made mind-altering chemicals that are either sprayed on dried‚ shredded plant material so they can be smoked (herbal incense) or sold as liquids to be vaporized and inhaled in e-cigarettes and other devices (liquid incense). The effects of synthetic cannabinoids are similar to those produced by marijuana: elevated mood‚ relaxation‚ altered perception‚ symptoms of psychosis
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Fractional Distillation of an Ethanol- water Mixture Abstract The purpose of this experiment is to understand the process of distilling a solution. Thesolution of 50/50 ethanol-water was used in the experiment. Using fractional distillationapparatus ethanol-water mixture was separated. The fractional use of copper sponge wasused in distillation process which created the heat exchange area between the vapor of ethanol and liquid water. The fractional distillation process yield 9.5 ml of ethanol
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Distillation is a process in which compounds that are in the same solution become separated by their boiling points. For this to occur‚ a heterogeneous mixture has to be placed into a distiller‚ in this experiment a solution of 1:1 water and methanol was distilled. When distilling substances there are various methods of distillation that can be used. In this lab‚ simple and fractional distillation was used. The simple distiller is composed of a 100ml round bottom flask that is attached to: a
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Distillation of vodka Athena Bianca Mattus*‚ Rency Mae Silvestre‚ Maria Robelaine Tenefrancia‚ Shaira Mae Yu Department of Chemistry‚ College of Science *Corresponding author; e-mail: tinabianca_09@yahoo.com Abstract Through simple distillation‚ the percent ethanol and percent loss of 15 mL of vodka was computed. The calculations were supported by a flammability test. With the distillation process reaching 100oC‚ 6.0 mL of distillate was collected. The determination of ethanol from the distillate
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