Separating a Mixture of Compounds Exp. No. 2 name Chemistry 145 February 2‚ 2014 I. Purpose The purpose of this experiment was to separate this mixture into components‚ determine the mass and percentage of each component. In addition to test the accuracy of an alternative method of subtraction to find the mass of the sodium chloride directly. Start with a mixture of sand (SiO2)‚ sodium chloride (NaCl)‚ and ammonium chloride (NH4Cl)‚ and use these separation processes: sublimation filtration
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MANUFACTURE OF ACRYLIC ACID BY PARTIAL OXIDATION OF PROPYLENE Submitted by‚ P.V.R.Krishna Prasad. M.Prem Kumar. ACKNOWLEDGEMENT We hereby place our sincere thanks to Dr.R.KARTHIKEYAN‚ Head of the Department of Chemical Engineering ‚ Faculty of Engineering and Technology‚ S.R.M University and the faculty members of Chemical Engineering Department for their full hearted co-operation and encouragement for the completion of this project. We extend our thanks to our Project guide Mr
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Curing Salt / Prague Powder‚ Composition and Safety Issues Posted on August 24‚ 2010 by marvin A sausage is not a sausage without the curing salt. The same is true with tocino‚ it may look like it but taste will be different. Prague powder or curing salt is responsible for giving the processed meat product it characteristic flavor and color. Try to make tocino without prague powder. Drop me a comment‚ if you prove me wrong. It also function as preservative. A substance that kills spoilage bacteria
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I. Statement of the Problem a.) What are the disadvantages and disadvantages of taking in Messrs. Bince and Antonio as co-owners of Solid Agricultural Company? What form of business organization do you suggest? Why? b.) What are the advantages and disadvantages of setting up a new company for Novaliches farm only? What form of business organization do you suggest? II. Areas for Consideration STRENGTH WEAKNESS 1.Koh’s mastery in agricultural development 2. Family owned company. Managed
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The Iron Giant Quote: “A dog is a man’s best friend.” This is a well-known saying‚ and with dogs being domesticated animals and loved by society‚ a saying that men would be proud to say. But what about a boy - what is a boy’s best friend? In this movie‚ a boy’s best friend would be a giant robot‚ the Iron Giant. The Iron Giant is about a giant robot that fell from the sky and landed near a place called Rockwell. One night‚ a boy by the name of Hogarth‚ heard a sound in the forest so he decided
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Exercise No. 8 CARBOXYLIC ACIDS AND ACID DERIVATIVES I. OBJECTIVES: • To investigate the physical and chemical properties of Carboxylic acid and its derivatives • To understand the reactions of carboxylic compounds and derivatives. II. EXPERIMENTAL RESULTS Solubility of Carboxylic acids in 10% NaHCO¬3 Acetic acid - formation of bubbles Benzoic acid - formation of bubbles Test for Acetic acid NaOH + Acetic acid - blue litmus paper turned red NaOH + Acetic acid + FeCl3 - red colored
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Isolating the Components of a Three Component Mixture The purpose of this experiment was to separate the component of three mixtures sand‚ sodium chloride and calcium carbonate then calculate the percentage by mass of each component recovered from the mixture. The other purpose of this experiment was to show us the students the concepts associated with physical and chemical properties of substances. Me and my lab partner‚ obtained a mixture of a un known proportion from the instructor and
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Introduction: The theory behind the extraction of a solution containing benzoic acid‚ cellulose‚ and methyl orange involves many components pertaining to the fundamental ideas of solubility and polarity. Using the concepts of like dissolving like and acid base reactions‚ a solution of organic acid (benzoic acid)‚ a water soluble compound cellulose‚ and an organic soluble compound methyl orange‚ can be separated and benzoic acid can be isolated by a method of extraction. At the fundamental level‚
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Bath Salts Nothing to Relax About PSY 101-06 Ann Blumer Linisa E Beal Portfolio #8 Something close to an epidemic is happening in real communities across the state of Maine and Bangor is being labeled as "ground zero". A drug called chemically MDPV or methylenedioxypyrovalerone has surfaced in this area. Its street name goes by a myriad of different names mainly bath salts. We’ve heard it called Monkey Dust‚ Bliss‚ and Ivory Wave. Call it
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Acid Base Titration bre’ana March 1‚ 2013 Purpose: The purpose of this experiment is to determine the concentration of a solution of NaOH by titration with a standard solution of HCl. It was also the purpose to determine the concentration of a sample of white vinegar by titration with a standard solution of NaOH. Introduction: Using the method of titration is how the experiment gets to the conclusion of the concentration of a solution. When doing this experiment‚ measurement is very important
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