Purpose Since there are two possible oxidation numbers for the iron nails‚ by this experiment we will need to determine the actual oxidation number of the iron in this experiment. Hypothesis As said in the introduction there will be two possible decomposition reactions: Fe (Ⅱ) + CuCl2 (aq) → Cu + FeCl2 2Fe (Ш) + 3CuCl2 (aq) → 3Cu + 2FeCl2 We can measure the mass of the two iron nails‚ and the copper after the reaction. Thus‚ we can compare the ratio of the mole and the mass of iron and copper. Procedure
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Within this assignment I have been asked to discuss one piece of legislation‚ one policy and one code of practice which are all relevant and work together to help plan support for individuals. I will firstly look at a number of pieces of legislations that can also help to support and care for individuals: Care Standards Act is an act is a piece of legislation which is put into place to outline the structure within a variety of health and social care institutions. These environments can include
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Standardization and Improvement of in-vitro Diagnosis and Monitoring of Treatment of Immunodeficiency Diseases in Developing Countries Nabila El-Sheikh; Molecular Immunology Unit‚ Al-Azhar University Ladies and Gentlemen The World Health Organization recognizes more than 200 primary immunodeficiency diseases (PIDD) - some are relatively common‚ others are quite rare; some affect a single cell within the immune system; others may affect one or more components of the system. An accurate
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Decomposition of Sodium Chlorate to Create Oxygen Gas Introduction: There are several types of chemical reactions. Those reactions include synthesis‚ decomposition‚ single replacement‚ and double replacement. In this experiment‚ we will be decomposing sodium chlorate to create oxygen gas. In a decomposition reaction‚ a chemical compound is being separated into elements or simpler compounds. AB → A + B is a simple way of expressing what happens in a decomposition reaction‚ AB break down into A
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Competition in school is harmful to the students. As unglamorous as it sounds‚ the purpose of a public education is to prepare the young person to enter the workplace as a fully functional worker. Competition encourages rugged individualists. The workplace needs team players who will cooperatively work together to meet common goals. The workplace does not need a group of stars who will not share the bonus and who work alone rather than working together. The more successful competitor‚ winner‚
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The International Accounting Standards Board (IASB) is an independent‚ private-sector body that develops and approves International Financial Reporting Standards (IFRS). The IASB was formed in 2001 to replace the International Accounting Standards Committee. Its mission is “to develop a single set of high quality‚ understandable‚ enforceable and globally accepted International Financial Reporting Standards”. The Financial Accounting Standards Board (FASB) is a private‚ not-for-profit organization whose
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To‚ The General Manager‚ BSNL‚ Address Sir‚ I want to lodge a complaint about the unsatisfactory working of my telephone. Only last month a telephone set was installed at our residence. It has been a problem right from the day of its installation. Some times bell starts ringing and we rush to attend the call. By the time we lift the receiver‚ the telephone is dead. It is most of the time dead at the receiver’s end. When we telephone a person‚ he hears us all right but we are unable to hear
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Magnesium: Normal Ranges: 1.7 to 2.2 mg/dL A magnesium test is used to measure the level of magnesium in the blood. Abnormal levels of magnesium are most frequently seen in conditions or diseases that cause impaired or excessive excretion of magnesium by the kidneys or that cause impaired absorption in the intestines. Magnesium levels may be checked as part of an evaluation of the severity of kidney problems and/or of uncontrolled diabetes and may help in the diagnosis of gastrointestinal disorders
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Next Step Program: 2/3 Intensive Name: Jhonata Souza Instructor: Alan Phillips Date: 11/29/2013 The Pressures of Being a Student You must be a person with good studies if you want achieve your dreams‚ for example when you being a student in other country‚ you should overcome to all your pressures tha are implicated. Which are the common pressures of being a student in other country? The students must be readjusting their lifestyle. For example the culture‚ the new kind of food‚
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Moral rights in Canadian copyright law are protected under the Copyright Act of Canada and include an author’s right to attribution‚ integrity and association of a work. Moral rights are to be distinguished from economic rights; moral rights essentially being derived from the reflection of the author’s personality in his or her work‚ whereas economic rights grant an author the ability to benefit economically from their work. An author of a work retains moral rights for the length of the copyright
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