Making Sodium Chloride Equipment: Method: 1. Firstly‚ safety measures were taken by putting on laboratory coats‚ wearing safety goggles and tying long hair back. This was to protect clothing‚ eyes and to avoid burning as the experiment included dealing with open flames. 2. The equipment needed (as shown and labelled in picture A) was collected. 3. Using a measuring cylinder for each‚ to be exact with measurements‚ we measured out 10cm³ of HCl and 10cm³
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Measurement of Mass‚ Volume‚ and Density through Archimedes Principle Overview: The purpose of this experiment was to measure the density of a solid and a liquid using Archimedes principle. Archimedes is one of the greatest inventors and mathematicians of all time. The principle we used in this experiment was discovered when Archimedes stepped into a full bath tub. Using Archimedes principle‚ we were able to determine the density of a lead rod‚ water‚ and an unknown liquid. Physical Data:
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crystallization indicates that the solution has become statured. This means that at each temperature recorded the solution contains the maximum quantity of solute that can be dissolved in that amount of solvent. Standard solubility table of Ammonium chloride Solubility g/100gH2O Temperature /°c/±0.1 60‚3 71‚3 55‚5 59‚3 51.3 52‚4 47‚7 47‚2 43‚4 41‚8 Uncertainties and errors of volume and temperature VOLUME H2O/ml/±0.05 Percentage uncertainty/% Temperature/°c/±0.1 Percentage
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my essay I have chosen to compare Le Corbusier with an artist called Kurt Hermann Eduard Karl Julius Schwitters. When I originally chose to compare these artists I assumed they would be difficult to relate as I did not know much about either. After my research I found out the artists had a lot more in common than I first anticipated. Both Kurt Schwitter and Le Corbusier were born in the same year and both work with sculpture and paint. Instead of comparing all of Le Corbusier’s work with all of Kurt
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Les Miserables After reading Les Miserables‚ it is without a doubt that there are many reoccurring themes of biographical outlines for characters. Along with that‚ there is the aspect of forgiveness‚ courage‚ and sacrifice. These are only a few of the main themes Hugo wanted to build up in Les Miserables. Uses theme of forgiveness"¦"¦"¦. Victor Hugo’s target was to write a historical novel. This is expressed through the way the novel is affected by the French Revolution. Forgiveness‚ a repetitive
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the Composition of Cobalt Oxalate Hydrate Experiment 12 Robbie Kinsey Partner: Debnil Chowdhury Chem. 1312-D TA’s: Russell Dondero & Sylvester Mosley February 9‚ 2000 Purpose The purpose of this lab was to determine the percent cobalt and oxalate by mass‚ and with that information‚ the empirical formula for cobalt oxalate hydrate‚ using the general formula Coa(C2O4)b.cH2O. Procedure The powdered cobalt oxalate hydrate was
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Other Times‚ Other Places: Les Misérables Author: Victor Hugo Year: 1987 (New English Translation by Lee Fahnestock and Norman MacFee). 1830 (Victor Hugo’s Original) Title: Les Misérables Country of Publication: New York‚ United States of America Set in the early 18th century‚ Les Misérables spans a few generations of people‚ who fought for freedom and well-being in a harsh world as pre-revolution and post-Napoleon France was. The story follows the political progress in France‚ for the second
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Le Cabanon *ISOLATION In plan‚ Le Cabanon has a radial scheme in which the dynamics of the space are directed to isolate the core of the house. Similar to St. Gall‚ there is an inward focus to the essence of the architecture. Every piece of furniture is placed in relation to the central core. As Corbusier states‚ “volume and surface are determined by the plan”. Le Corbusier painted on the window panel‚ so that when closed his focus would be directed into the interior. The siting and purpose of
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Rossi/Kuwata Chemistry 222 Spring 2011 Experiment 2: Spectrophotometric Determination of Iron in Vitamin Tablets (Adapted from Daniel C. Harris’ Quantitative Chemical Analysis and R. C. Atkins‚ Journal of Chemical Education 1975‚ 52‚ 550.) Experimental work to be done on February 24 + one hour scheduled on your own Notebook due on March 4 (by 4:00 pm ⇒ 20% late penalty each 24 hour period thereafter) INTRODUCTION In this experiment‚ you will dissolve the iron in a vitamin supplement tablet‚
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Le Corbusier (born October 6‚ 1887‚ La Chaux-de-Fonds‚ Switzerland—died August 27‚ 1965‚ Cap Martin‚ France) internationally influential Swiss architect and city planner‚ whose designs combine the functionalism of the modern movement with a bold‚ sculptural expressionism. He belonged to the first generation of the so-called International school of architecture and was their most able propagandist in his numerous writings. In his architecture he joined the functionalist aspirations of his generation
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