Chemistry Investigation 14: ------------------------------------------------- To determine the enthalpy change of reaction for: ------------------------------------------------- Na2CO3(aq) + H2O(l) + CO2(g) → 2NaHCO3(aq) Given: S1— Anhydrous sodium carbonate (Na2CO3) S2— Anhydrous sodium hydrogen carbonate (NaHCO3) A1—Aqueous sulfuric acid (H2SO4)‚ 0.500mol dm-3 Apparatus | Uncertainty | Measuring cylinder | ± 0.5 ml | Electronic Balance | ± 0.001 g | Data logger | ±0.2 ℃ |
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following three questions‚ answer two of your choice. 1. Evaluate this statement: "The South did not lose the Civil War; the North won the conflict." Your answer should discuss the different war strategies of the two sides‚ the political and military leadership of North and South‚ and ways in which both sides conducted the war from 1863 to 1865. It should also discuss political‚ social‚ and economic homefront issues that may have influenced the outcome of the war. "The South did not lose the Civil War;
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are actually there. The author uses quotations from Aristotle to support his statements and to bring it all together. Leading by Example Leadership is getting people to do things that they would not normally do on their own. There are several types of leadership styles and different styles work for different people. When most people think of leadership‚ they think of that coach yelling at his team before the big game‚ or a general talking to his soldiers before battle. In day to day life‚ in
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of reasons as to why I want to be a Marine. The key points I would like to address are my family history‚ NJROTC‚ my trip to Parris Island‚ and why I want to be a Marine. These topics play an important role molding my decision to become a Marine. My first point is about my family history. I have had a lot of family members that were in the Marine Corps. They fought in wars and defended this country. They all had a different type of bond with the Marine Corps then with our family. This bond was
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1. Peer review- It was not peer reviewed by other Scientist. 2. Scientific method- No‚ the author did not use the scientific method‚ but the author has used researches who used it. According to the biologist Russell Gray of the University of Auckland in New Zealand‚ "Linguists spin a bit of a story with case studies of individual languages." 3. Biological Concepts- Species‚ DNA‚ Phylogenies‚ 4. Personal Agenda- Yes‚ the author does have a personal agenda. Linguists method can revive languages
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the positive and negative effects these strengths and weaknesses could pose to the organization. Furthermore‚ I described my entire Meyers-Briggs personality and temperament. Also looked into was how basic knowledge and understanding of personality traits can be of help at the workplace in grooming better co-workers‚ managers and employees. Step 1 Personality type Introvert (22) Introvert can be defined as to direct or to turn inwards. In relation to my personality type‚ I am rather more engaged
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THE FOURTEENTH AMENDMENT – EQUALITY FOR ALL? In school‚ as well as throughout our daily lives‚ we learn in America to live by the idea of freedom and equality for all. We do not allow race‚ class‚ or creed to determine a person’s stature in the community. It may seem as if this is the standard of society‚ but these ideas of equality have been fought over since the beginning of written history‚ and even in America today‚ prejudice still exists. To address these and similar problems‚ the founding
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Sonnet 14 If thou must love me‚ let it be for nought Except for love’s sake only. Do not say ’I love her for her smile—her look—her way Of speaking gently‚—for a trick of thought That falls in well with mine‚ and certes¹ brought A sense of pleasant ease on such a day’— For these things in themselves‚ Beloved‚ may Be changed‚ or change for thee‚—and love‚ so wrought‚ May be unwrought so. Neither love me for Thine own dear pity’s wiping my cheeks dry‚— A creature might forget to weep‚ who
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McDonald’s Corporation 1.0 Introduction of the company McDonald’s is the world’s largest chain of fast food restaurants‚ serving 69 million customers daily. Since its founding in 1948‚ McDonald’s has grown from a family burger stand to a global fast-food behemoth operating more than 34‚000 local restaurants in 119 countries. 80% of the restaurants are owned and run by independent local men and women as the result of franchising. McDonald’s is known as a sign of globalization‚ as it operates all
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Sippican Corporation Sippican Corporation Questions: 1. Given some of the apparent problems with Sippican’s cost system‚ should executives abandon overhead assignment to products entirely and adopt a contribution margin approach in which manufacturing overhead is treated as a period expense? Why or why not? Answer: Consider Sippican is a manufacturer company with multiple products‚ using simple cost accounting system that directly allocate factory overhead to unit of product entirely through
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