Introduction For the last week‚ specific tests had to be applied to determine the unknown solid that was given out randomly. Physical tests‚ solubility test‚ characteristic tests‚ NMR spectrums‚ and IR spectrums were all utilized to distinguish the identity of the solid. These assessments and a couple additional tests will be utilized again to determine the unknown liquid that was given to us in class. The other characteristics that will be looked at will be the boiling point‚ refracted index‚ and
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The MGM Grand Hotel was a 23 story hotel and casino facility located at the intersection of East Flamingo Road and Las Vegas Boulevard‚ currently in use as Bally’s Casino. The hotel consisted of 21 stories of guest rooms situated above two non-hotel stories- a double main level and casino and an interstitial space used for gaming floor security. The floors were numbered with an alternative numbering system used by the MGM Grand owners‚ depicted in Fig.1. Immediately adjacent to the casino and performance
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productivity/efficiency and also reduce fatigue and discomfort while working. In addition‚ your workplace should be designed for your overall safety and health as well this is considered to be ergonomics. For example‚ if your feet are flat on the foot and not dangling in the air to endanger your posture‚ you are being ergonomically correct; if your feet are not flat on the floor‚ this will decrease your productivity since you are not working in a comfortable position. Another example would be if your shoulders
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The air sent a chill down my spine as I made my way onto the Paradise Valley campus. Although the air brisk the sun was shining brightly above helping to guide my far from gloomy journey to the library. Today was no ordinary excursion to the library but‚ a day of new findings and research. Pulling on those heavy glass doors to enter; we immediately feel surrounded by a sense of comfort and adventure. Endless shelves of books reach to the ceiling‚ cover the walls‚ and scatter throughout the entire
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PAPER ON THE EFFECTS OF THERMAL BARRIER COATINGS ON DIESEL ENGINE PERFORMANCE PRESENTED BY MOHAMED MUKTHAR G III B.E MECHATRONICS FROM SRI KRISHNA COLLEGE OF ENGINEERING AND TECHNOLOGY KUNIAMUTHUR‚ COIMBATORE-641008. mohdmukthar03@gmail.com ABSTRACT:
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the reaction to determine the mass and moles of Cu and Cl in the reaction. • Calculate the empirical formula of the copper chloride compound. Material: • crucible with cover • unknown solid copper chloride hydrate • crucible tongs • aluminum wire‚ 20 gauge • spatula • 6 M hydrochloric acid‚ HCl‚ solution • ring stand‚ ring‚ and clay triangle • 95% ethanol solution • lab burner • distilled water • 50 mL beaker • wash bottle • Büchner funnel and filter flask • balance • filter paper to
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Materials: * Wood Splints - Copper Sulfate * Sodium Sulfate - Copper Wire * Barium Chloride - 6% Hydrogen Peroxide * Mossy Zinc - Copper Sulfate Pentahydrate * Hydrochloric Acid - Iron Filings * Manganese Dioxide Procedure: Reaction A Place a scoop of copper (II) sulfate pentahydrate crystals in a clean‚ dry test tube. Use a test tube holder to position the test tube over a burner flame. Heat until no further change is observed. Allow dehydrated crystals to cool
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the act they were doing. "You fools. If this is truly my hope and happiness‚ you would be destroying it all!" "We know. But then again‚ we’re just returning a favor for making us suffer all that much more. Now‚ watch as your sanctuary goes up in flames!" Odysseus’s eyes jerked to the town‚ only to watch a house crush Laertes as he tried to fight the behemoth‚ Polyphemus. "FATHER!" Odysseus screamed. He struggled against the magical bonds that held him‚ woven as he was distracted by the lustrous
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welding that forms an electric arc between the metal and a wire electrode. The electric arc between the metal and the electrode melts the metal and allows it to be joined. An inert gas shield travels through the welding gun‚ which serves as protectant from outside air contaminating the process. This process generally requires a direct current power supply‚ but sometimes alternating current power systems are used. Electrodes are wires that allow an electric arc to form between it and a metal‚
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CLASSIFICATION TESTS FOR ORGANIC HALIDES James Anand L. Regala‚ Sabrina Nicolle G. Sarte‚ Ann Michelle Siao‚ Michael Sibulo‚ Victoria Tan Group 8 2C Pharmacy Organic Chemistry Laboratory ABSTRACT This experiment is done to classify organic halides. Most organic halides are synthetic and are not flammable. One way to classify organic halides is by classifying its -carbon atom as primary‚ secondary or tertiary. If the -carbon is attached to one R group‚ it is then primary. If the -carbon is
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