ABSTRACT By calculating the difference in the mass of the hydrate copper (II) sulfate and the anhydride we were able to determine the mass of water in the hydrate. This information was then used to determine the empirical formula of the hydrate‚ defined as a compound formed by the addition of water to another molecule. In the first trial‚ the mass of water in the hydrate was determined to be 0.41 g‚ while in the second trial the mass of water was 0.52 g. Moles of water associated with a single
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Hannah Davis Cozma Composition I 27 June 2013 My Eighth Grade Experience The events we go through during life’s course influence our outlook on life and helps assemble who we are as individuals. These events can either have a negative impact or a positive impact. I have chosen to share a personal event that had a positive impact on my life. As a young child I always detested school‚ therefore I never tried to do my best because it was not important to me. Every school year was the same‚ I socialized
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J. S. Woodsworth J.S. Woodsworth was regularly active politics throughout his life‚ he dreamed of changing politics to help immigrants‚ farmers‚ the unemployed and the elderly. James Shaver Woodsworth changed politics in Canada forever. Throughout his life he created the CCF‚ founded the Regina Manifesto‚ created social welfare‚ changed the immigration policy and created the labour movement. The CCF was J.S. Woodsworth most successful accomplishment. “Over the years‚ both Liberals and Conservatives
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true to you my real worldHigh End Beach Resort “Title” Types of ownership Corporation “UNDERWATER ISLAND RESORT” A great place to stay in and a great place to enjoy and relax! Here at Underwater Island Resort which is located at the beautiful island of Bantayan in Cebu City‚ you will enjoy the great scenery and you will have a different vacation than ever! Underwater Island Resort that was being establish by Ms. Lovina M. Mercader last April 29‚ 2010 which offers a variety of services
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aspect is one’s diligence and ability. The second one is the opportunities. A further argument is that ability is the basic of success. Without ability‚ even very good opportunities come‚ you can not grasp them. However‚ what really counts is not how lucky you are to get good opportunities‚ but whether or not you have such an ability to take advantage of them. There are plenty of opportunities for everyone in our society‚ but only those who are prepared adequately and qualified highly can make use
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Composition 1 The human desire to look attractive is universal and because of this‚ cosmetic surgery is now a multi-million dollar industry. Write a letter to the editor of Hong Kong Express about the obsession with physical beauty. Dear Editor: I am writing to express my obsession with physical beauty. The recent case of a famous female celebrity in Hong Kong who receiving multiple cosmetic surgeries voraciously has been brought to public attention: she lost her money‚ lost her face and above
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This year we read and studied the novel To Kill a Mockingbird and I think this novel shouldn’t be in the Lise Prep curriculum next year. I am writing this letter to say that I am opposing the common idea “ To Kill a Mockingbird is a novel a-must read”. Even this novel has some good points about “courage”‚ I believe this novel shouldn’t be in the Prep curriculum next year because it didn’t achieve its theme/message about racism‚ there are some parts can be taken offensive and there are some other
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Expected Monetary Value In a business environment‚ we frequently use probabilities to assess alternative financial decisions Example 1: A coin is tossed ten times. When a head is obtained‚ €4 is won. When a tail is obtained‚ €2 is lost Calculate the expected winnings. Outcome HEAD TAIL Winnings €4 -€2 Probability 0.5 0.5 Expected winnings in one toss: Expected Monetary Value (or just Expected Value (EV) = €1 Note: You never actually receive
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All compositions are composed of literary units called paragraphs. The purpose of a paragraph is to carefully explain and develop a given idea or topic that is a part of a paper’s thesis. Each unit is then segmented into a variety of sentences which are used to develop the main idea of the paragraph. Almost always‚ paragraphs need a central sentence called the topic sentence. This sentence tells the reader exactly what subject he or she will expect to find in the rest of the paragraph. The topic
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This dramatic break between America’s past and future was shaped by the evolution of technology‚ sports‚ entertainment‚ and women’s roles. Many of the trends that converged to make the twenties distinct had been building for years. The 1920s were a period of technological change that transformed the fundamental structure of the economy‚ altered the nature of the family and challenged the social norms that had previously been known in America. Of all the new appliances to enter the nation’s homes during
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