DISTILLATION- SEPARATION OF A MIXTURE Ronald Ogbu‚ Alex 27th Aug. 2013 Purpose: To separate mixture of acetone and toluene using simple‚ packed and unpacked distillation columns. Results and Discussion: There were three distillation setups: simple‚ unpacked and pack fractional. All three procedures had different distillation apparatus but the unknown mixture was the same for all. The unknown liquid in a 50 ml round bottom flask was heated in a heating mantle such that a
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INGREDIENTS: 1400 g. Pork Loin‚ cut in small pieces For the Marinade: 2 cup soy sauce Lemon juice from 1 piece lemon 2 cup banana ketchup 2 onion‚ minced 4 teaspoons salt 2 teaspoon ground black pepper 6 tablespoons brown sugar 15 cloves garlic‚ crushed and chopped PROCEDURE: 1. Combine pork‚ soy sauce‚ lemon juice‚ ketchup‚ salt‚ ground black pepper‚ brown sugar‚ onion and chopped garlic in a mixing bowl then mix the ingredients well. Make sure that all ingredients are properly
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Serving: 295 calories‚ 23 grams carbohydrates‚ 13 grams fat‚ 20 grams protein. Ingredients: ¾ cup sun-dried tomatoes 1 cup diced fresh basil 1 cup water 1/3 cup ketchup ¼ cup tomato sauce 3 ounces shredded provolone cheese 3 minced garlic cloves 2 egg whites 1 ¼ cup bread crumbs 1 ¼ pound ground beef 1 cup diced onion Directions: Place the tomatoes in the bottom of a bowl. Pour the water over the tomatoes and soak them for forty-five minutes. At this time‚ drain the water. Next‚ preheat
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the ingredients are) 7. Add salt and pepper to taste. Serve hot with shrimp paste. Enjoy! (Yields 6) Gising-gising Ingredients: * 1kg assorted seafood (shrimp‚ squid‚ tuna & cooked mussels) * 4 tbsp butter * 2 large garlic cloves * 1 small onion * 100g broccoli * 100g cauliflower * 100g string beans * 100g snow peas * 100g carrots * 1 small red capsicum * 3 tbspn oyster sauce * 4 tspn dark soy sauce * 1 tspn sugar * 1-2 tspn chili
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samples that we are going to analyze are: the EtOAc from Simple distillation‚ the Fraction 1‚ Fraction 2‚ and Fraction 3 from the Fractional Distillation. Experimental Procedure 1. Inject a 5 µL sample of EtOAc from the Simple Distillation. Determine the actual % recovery of the purified EtOAc based on the % composition observed from the gas chromatogram. 2. Inject a 5 µL sample of Fraction 1 from the Fractional Distillation. Determine the actual % recovery of the purified EtOAc based
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In conclusion to the distillation lab‚ I think our data shows that our experiment went well. Our graph resembles the graph in the lab handout (graphs attached to lab notebook sheets). The fractional distillation shows the sharp slope between when the cyclohexane burns off and mostly only toluene remains. The microscale graph seems to be accurate because it shows the large jump where the cyclohexane is burned off. To view the apparatuses used in the experiment look at the attached pictures. To
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Contents Introduction ………………………………………………………………………………………………………………… 2 What are spices ………………………………………………………………………………………………… 2 How are spices different from herbs ………………………………………………………………… 2 Classification ……………………………………………………………………………………………………………….. 3 Botanical Origin ………………………………………………………………………………………………… 3 Flavour Imparted ………………………………………………………………………………………………. 3 Usage of Spices ……………………………………………………………………………………………………………. 4 Medicine ………………………………………………………………………………………………………….. 4
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conditions. It is a tree which has been associated with aromatic‚ beneficial‚ and calming oil that it produces. It is extremely rich in essential oil with gives many benefits. A little about Cypress oil Cypress essential oil is extracted from the steam distillation of the branches‚ twigs‚ needles‚ and stems of the Cypress tree. This oil has a fresh‚ woody‚ mild aroma. It has a very calming effect. This oil is enriched with numerous medicinal properties. Benefits of
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IGCSE PRE-AICE CHEMISTRY 0620 OFFICIAL STUDY GUIDE Notes: To avoid any confusion concerning the symbol for litre‚ dm3 will be used in place of l or litre.Valence electrons are known as valency electrons for this test. Nature of Matter The states of matter are solid‚ liquid‚ and gas‚ in respective order of kinetic energy. State of Matter | Definite Volume | Definite Shape | Solid | Yes | Yes | Liquid | Yes | No | Gas | No | No | Diffusion:
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July 14‚ 2009 Experiment 6: Fractional Distillation. Separation of Petroleum Hydrocarbons Abstract: A mixture of cyclohexane and toluene were separate from one another by fractional distillation in order to measure the composition of each fraction and prepare the sample for gas chromatography. Introduction: Distillation has been used since antiquity to separate the components of mixtures. This method has been used to manufacture different organic chemicals but the most recent application
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