Lab 2: Separation of Mixtures and Solids Purpose: The purpose of this lab is to become familiar with the separations of mixtures and solids. Pre-lab predictions: Data: Data Table 1: Experiment Data | | Grams | Percentage of Mixture | Iron Filings | 2.0g | 26.67% | Sand | 1.6g | 21.33% | Table Salt | 2.4g | 32.00% | Benzoic Acid | 1.2g | 16.00% | Total | 7.5g | 96% | Observations: While the water was boiling with the three solids (salt‚ benzoic acid‚ and sand) the water got
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There’s nothing like a good pizza. The combination of melted cheese and tomato sauce with my favorite toppings all on a tasty golden brown crust is amazing and mouthwatering. The only thing that tops a great pizza is the feeling you get when the great pizza is a creation of your own. Every kind of pizza begins with the crust‚ but before you have crust you have pizza dough. The soft off-white pizza dough is very malleable. The dough feels cool in your hands as you shape it into a circle adding flour
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ABSTRACT Reynolds number can be defined as a number of varieties of situations where a fluid is in relative with motion to a surface. This experiment is to observe the behavior of the flow of fluid either it is laminar or turbulent by calculating it’s Reynolds number and the characteristic of the flow. Other than that‚ the range for laminar and turbulent flow can be calculated and the theory that Reynolds number is dimensionless can be proven. The pump is opened to let the water flow. The dye
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Experiment 2 – Identification of Inorganic Solids Jesse Galina CHM 101 Lab Monday October 1‚ 2012 Unknown Solid – 2 Identifying my cation was rather easy because of the color of the powder when it was first given to me. It was pinkish/slight red when solid and when it was grounded up even further. This observation ruled out every cation except for some hydrated Co (II) salts. After being dissolved in water‚ the solution turned pink which agrees with the statement that the cation was Co
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3/2/13 Management By The Numbers (MBTN) Course: International Marketing Managem ent w ith Marco Protano - Winter 2013 Hult Nanjing | Module: Advertising Metrics | Problem Set ID: 11 COMPANY BACKGROUND: XiaKe Digital‚ a Chinese manufacturer of electronics‚ is launching a new advertising campaign spanning both print and TV advertising for their new Music Pod. The local market has a population of 21 million adults. The company purchased a one-page newspaper ad in the Daily News generating
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3 is a number‚ numeral‚ and glyph. It is the natural number following 2 and preceding 4. In mathematics Three is approximately π when doing rapid engineering guesses or estimates. The same is true if one wants a rough-and-ready estimate of e‚ which is actually approximately 2.71828. Three is the first odd prime number‚ and the second smallest prime. It is both the first Fermat prime and the first Mersenne prime‚ the only number that is both‚ as well as the first lucky prime. However‚ it is
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has the contract to supply pizza at all home football games for a university in the Big 12 atheletic conference. It is a constant challenge at each game to determine how many pizzas to have available at the games. Tom Kealey‚ operations manager for Arrowmark‚ has determined that his fixed cost of providing pizzas‚ whether he sells 1 pizza or 4000 pizzas‚ is $1‚000. This cost includes hiring employees to work at the concession booths‚ hiring extra employees to cook the pizzas the day of the game‚ delivering
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Lab 3 – Separation of a Mixture of Solids Cathy Lab Partners: Chelsea Brooke Sept 4‚ 2012 Chemistry 131A Dr. Vicki H Audia Pelab Questions: Proposed procedure for separation of a mixture: Use physical properties of the 4 substances to separate. 1. Remove iron with magnet 2. Add water to the mixture to melt the benzoic acid and NaCl then filter out sand. 3. Chill the solution and scoop the acid out leaving a salt solution. 4. Boil water away leaving salt. Purpose: The
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brownies‚ their stock in exchange remains pizza. From deep-dish to thin crust‚ it’s hard to resist a good pizza! Whether you’re a vegetarian or a meat lover-type‚ we’ve compiled a list of the hottest pizza spots from around the country. Ever feel like there is not enough cheese on your pizza‚ too many onions or too little sauce? Worry no more! When you check out one of these places‚ you’ll have no complaints - just a mouth-full of pie. Everyone is loyal to the pizza from their home town.
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Be Cool to the Pizza Dude I really liked this essay because it was a personal creed based on life experience and taught me a lot about being respectful and kind and valuing honest work. I really liked how she divided her believes and thoughts into principles. Also‚ my impression after reading this essay was strong based on author’s well-focused thesis‚ organized and engaging paragraphs. Her well focused thesis grabbed my attention and I was engaged with the essay. She started with
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