Synopsis: The main aim of the experiment is to find out the amount of calcium carbonate in toothpaste through back titration since calcium carbonate does not dissolve in water. A roughly weighed amount of calcium carbonate is mixed with hydrochloric acid and then titrated against sodium hydroxide. When the indicator turns from pink to orange‚ the volume of sodium hydroxide used is taken down. After doing some calculations‚ the average percentage of calcium carbonate in toothpaste is 19.2%. This average
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As a German after World War I‚ George Grosz created “A Victim of Society.” This Dada painting acts as a reaction to the Great War through the representation of the destruction of man. The man in the painting is deformed and his humanity is being questioned‚ as the machination and development of war leads to a loss of humanity. This is shown in the replacement of the man’s nose and mouth with an electrical device of some sort‚ which could also suggest that his real face was lost in the war‚ due
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ECONOMIC ACTIVITY AS REFLECTED IN PAINTING: THE CONTRASTING VIEWS OF ECONOMISTS AND ART HISTORIANS [1] Manuel Santos-Redondo Universidad Complutense de Madrid [las diferencias con respecto al Documento de Trabajo disponible en la Web estan subrayadas] 1. Introduction The Moneychanger and his Wife is probably the picture most widely used to illustrate economic activity‚ and so it is (supposedly) well known by economists‚ managers‚ and accountants. The accounting book which appears
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Formal Analysis: The Cylinder seal and The Ashurbanipal hunting lions The purpose of this paper is to examine the differences and similarities between early Akkadian and Assyrian art forms by comparing two figural sculptures‚ the Cylinder Seal (Ca. 2254 – 2193 BCE) and the Ashurbanipal hunting scene (Ca. 645 – 640 BCE). Due to cultural and periodical differences‚ it is unavoidable to find varying mastery of techniques‚ negotiated objects or subjects being depicted in the sculptures. These
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The painting Esther before Ahasuerus (figure 1) is based on an apocryphal passage of Esther and thus is not in every Bible. The passage is based on a Greek text that replaces Esther 5:1‚2 of the Hebrew text‚ often called Addition D. While the Council of Trent gave these Greek additions the canonical status in 1546‚ they were popular in use in the seventeenth century (Christiansen‚ Mann‚ pp. 373). In the passage‚ Esther‚ “arrayed in splendid attire”‚ and when she stood before the King‚ “her heart
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1. Trade and specialization (Chapter 3) a) Country A Resources devoted to clothing Output of clothing Resources devoted to food Output of food 100% 28 0% 0 80% 25 20% 4 60% 17 40% 11 40% 12 60% 15 20% 7 80% 18 0% 0 100% 21 i. Production Possibility Frontier of Country A ii. When the production of food is increasing‚ the opportunity of food in terms of clothing is negative; this is because the opportunity cost of clothing is larger than the opportunity of cost of food.
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AP Literature and Composition Q1 Formal Essay Topic: Read George Orwell’s “Killing an Elephant.” In a well-organized essay‚ explain how Orwell’s attitude towards British imperialism into Africa is similar to that of Conrad’s. In answering this prompt‚ be sure that you analyze both authors’ use of language in explaining not only what they have to say‚ but how they say it! Be sure to provide plenty of evidence from the text to support your response. Requirements 1. MLA Format
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is a photograph or a painting‚ for some people female nude is often looked at in negative ways. Many people argue that female nude is degrading the power of women. It makes women look like they are nothing but an object of male desires. The characteristic of the women in the paintings‚ their large breast and bottoms‚ it all appears to be designed for male voyeur. Nudity is a uniform for “I’m ready now for sexual pleasures”[i] In my opinion‚ the nude in European paintings is an expression of beauty
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Artist in his Studio Two paintings‚ produced about three hundred years apart‚ of two artists in their respective studios can make for an interesting comparison which could be assumed to have quite a few similarities. However‚ this is not always the case and these two paintings serve as a good example of differences between pieces that might as well share a title. Firstly‚ the time periods of the paintings have a definitive impact on their style. Also‚ one painting was made by a Dutchman‚ by the
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In this beautiful piece of artwork the artist put many art elements into it. The artist uses many lines to help him bring this painting alive. On the edges of the painting lines can be seen forming a pentagon. The platform the main figure is sitting in also has lines helping it look like a throne. There is also shapes in this painting one easy one would be the pentagon shape throne the lady sits n then there are squares‚ circles‚ triangles‚ rectangles‚ and few biomorphic shapes. The texture the viewer
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