Purpose The purpose of this lab is to find the boiling point of the liquid and find the melting point of the solid. Procedure Boiling point: To find the boiling point of Isopropyl Alcohol I put about 1 mL of it in the test tube. Then I attached the thermometer to the test tube with a rubber band(make sure the thermometer bulb is lined up with the end of the test tube). After that I made a water bath with a beaker and put in the test tube with the thermometer. I then used a burner and a burner stand
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classes average set of results by about 2‚ but‚ when graphing the alkalise by the boiling and melting point they both follow the same slope‚ it continues to rise just like the results gathered in the example do. 2. Which of the 2 unknown substances was which? How did you figure this out? The two unknown substances were the methanol and propenol because each of them were being tested in this experiment to discover the boiling point of each of these alcohols by analysing each of their temperatures to eventually
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The Bird Plant On her journey to self-discovery‚ Taylor Greer manages to overcome her weaknesses and start a new way of life and while traveling she obtains a small Indian child (whom she subsequently names Turtle) who would later prove to have a huge impact on the course of her life. Throughout the novel‚ The Bean Trees by Barbara Kingsolver‚ one discovers Taylor and Turtle’s process to obtain a better life: to escape‚ to seek a new way of life and to discover oneself
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MR.BEAN Content: ARGUMENT 3 CHAPTER I 4 MR. BEAN 4 ORIGINS AND INFLUENCES 5 CHARACTERS AND RECURRING PROPS 6 CHAPTER II 7 TEDDY 7 MR. BEAN’S CAR 8 IRMA GOBB 10 CHAPTER III 11 ANOTHER CHARACTERS 11 PRODUCTION AND BROADCAST 12 MUSIC 14 AWARDS 15 CHAPTER IV 16 SPIN-OFFS 16 THE ANIMATED SERIES 16 FILM ADAPTATIONS 17 BOOKS 18 VIDEO AND DVD RELEASES 19 CONCLUSION 21 ARGUMENT I think that you have to be a great actor to play the part which is interpreting Rowan Atkinson because
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Lab Title: "The Effect of Salt on the Boiling Point of Water" Lab Question: How does adding salt to water affects it’s boiling point? Prediction : In this paper‚ a newly proposed model based on solvation between pure solvent and salt for prediction of salt effect on vapor–liquid equilibria is presented by using only the vapor pressure depression data of pure solvent+salt systems that compose the mixed solvent with salt system Materials : 200 mL of distilled water‚ 2 beakers
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I expected‚ I found that it boiling point was 60C but in my experiment it was 30 C it’s the double of what it should be. Most of the sample like methanol and ethanol was pretty clos to the result that I found on internet. The trial that I did was Butanol again with the hot plates and it took of course much longer to boil and it started to boil before 105 °C like at 103 °C and I didn’t expect that happen maybe because of the boiling water it accelerated the boiling point. I don’t consider
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Hypothesis: I think that in this experiment the results of the boiling point of each sample is going be slighly different from what I found on Internet. aim: my aim is to look at what temperature and how long the following alcohol (methanol‚ I-butanol‚ Ethanol and Hexane) reach their boiling point and comparing the results that I found on internet and mine. Materials: Alcohol: Ethanol‚ I-Butanol‚ Ethanol and Hexane Four Test tubes (boiling tube) Test tubes holder Data logger Hot plates Bunsen burner
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Mr. Bean and Pantomime Body Language: Mr. Bean uses a variety of gestures and facial expressions to describe his body language. He usually uses sharp gestures and makes huge facial expressions. Mr. Bean did this when he saw the raw meat served to him at the restaurant. His mouth was wide open and his eyes bulged out of his head. He also used quick movements when he was at the beach. In this episode Mr. Bean struggled to put on his swimming trunks. While he was trying to get them on he used sharp
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amount of ATP is created and a large amount of electrons are freed and carried to the electron transport chain where they are used in a process that creates 32 ATP molecules from ATP synthase‚ an enzyme located in the cristae of the mitochondria. While the process of cellular respiration is very complex‚ it can be simplified in terms of the molecules that are expended in the reaction and those that are produced. The following chemical equation summarizes this process: C6H12O6 + 6O2 → 6CO2 + 6H2O
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Re: L.L. Bean‚ Inc. Overview When working in the catalog industry and a customer calls in and wants to order a red sweater and you are out of red sweaters‚ the company might have just lost the sale if the customer does not want a substitute colored sweater. This is the part of the continuous problem that L.L. Bean‚ Inc. has with item forecasting and inventory management. Working in a catalog business really helps companies to capture demand‚ but the problem most companies have is matching demand
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