"Conclusion in flame tests and solubility experiment" Essays and Research Papers

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    My Conclusion

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    From my task analysis I have found that I have to design and make either an IPod docking station‚ phone charging stand‚ low voltage light or a radio and the chosen product must be styled in eras from the last 100 years. I also found the different design styles in the last 100 years which is Art Deco‚ Art Nouveau‚ Bauhaus or Arts and Crafts. .From my investigation on the questionnaire result I have found that I will design and make an IPod docking station in the style of art deco made of multi products

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    The Conclusion of Guilt

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    The many different works of Edgar Allan Poe all aim to do one thing. Strike fear into the heart of the reader. Simple‚ yet effective‚ he expresses fear through these many different themes and motifs. In many of Poe’s works he describes the evil drive in men to kill and commit sin. He likes to focus on the downward spiral of the human race instead of romanticising them. The guilt of the narrator is a major theme in ‘‘The Tell-Tale Heart.’’ The major symbol is the beating heart. Poe chooses a heartbeat

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    Conclusion of Corruption

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    Pakistan and its Chronic Unemployment Pakistan is a nation that has been plagued by many problems throughout it’s more than 6 decades of existence. But one problem that has plagued it persistently is that of unemployment. It has an unemployment rate of 15.4% and ranks on 152/199 on the world employment table. Having one of the world’s largest populations also means that this 15.4% is a very large number in its own right. Now we know some basic problems as to why there is so much unemployment in

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    sports in conclusion

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    Sports are an essential and important aspect of American society; they are indispensible when it comes to their impact on a plethora of public arenas‚ including economics and the mass media. Sport coincides with community values and political agencies‚ as it attempts to define the morals and ethics attributed not only to athletes‚ but the totality of society as a whole. Fans of spectator sports find a reaffirmation of key societal values through sports‚ as they give meaning to their own lives. “By

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    Hydrate Lab Conclusion

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    Conclusion 1: In this first lab we attempted to discover which of the materials given to us were hydrates by heating them and then dissolving them in water. Our results showed that all of our substances were hydrates besides the sucrose‚ sucrose if the only one which did not both bring condensation when heated and dissolve in water‚ which agreed with our hypothesis because we also thought that sucrose was going to be the only one that wasn’t a hydrate. The only error that we may have encountered

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    Experiment 5

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    Determination of the Solubility Product Constant of Calcium Hydroxide Austin Raniel Tan Institute of Chemistry‚ College of Science‚ University of the Philippines‚ Diliman‚ Quezon City 1101 Philippines ------------------------------------------------- Christian Tica‚ Ryan Tabernilla‚ Michael Siao‚ Ron Mabunga‚ Jaime Olivares‚ and rest of Team Pogi Abstract ------------------------------------------------- By measuring the concentration of the hydroxide ion from a solution saturated with

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    Abstract Some consumers want to know if acetaminophen dissolves faster in the form of tablets‚ gelcaps‚ or caplets in order to get the fastest pain relief. The purpose of this experiment was to find out which of the three tested forms of acetaminophen would dissolve the most over a time period ten minutes. The hypothesis stated that the tablets would dissolve the most over the ten minutes. The hypothesis was tested by dropping ten of each of the forms of the acetaminophen into two thirds a cup

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    Alum Lab Conclusion

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    Alum Lab Conclusion The purpose of this laboratory was to use two different techniques to attempt to identify the melting point and the mole ratio of hydrated water to anhydrous aluminum‚ potassium‚ and sulfate of AlKSO4. The hypotheses were: if the alum was put in a capillary tube the melting point of alum will be able to be determined; and the water of hydration in alum crystals will be possible to determine if the alum is heated with a Bunsen burner. Results: Part 1: Data Table | Trial

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    Solubility and Stoichiometry I. Introduction The first purpose of this experiment is to apply solubility rules to choose two of eight given reactants to do a precipitation reaction. The second purpose is to use stoichiometry to calculate how much of a reactant will be used in a precipitation reaction‚ assuming that the amount of product is given‚ and to figure out the actual yield vs. the theoretical yield and to calculate the percent yield. The other purpose of this experiment is to practice the

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    Investigating the solubility of Group II hydroxides Jiyeon Kim Aim: To investigate the solubility of Group II hydroxides (Mg(OH)2‚ Ca(OH)2‚ Sr(OH)2‚ Ba(OH)2) Research Question: What is the trend of solubility of Group II hydroxides going down the group as determined through measuring the volume of hydroxides needed to titrate with a known concentration of hydrochloric acid? Background Information: Solubility is when a solute forms a homogeneous solution by dissolving in solvent. The solubility of any

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