of Metal Atoms and Ions By observing whether reactions occur between solid metals and metal ions in solution‚ you can determine the order of oxidizing and reducing agents according to strength. Question How can the presence or absence of a reaction provide information about the relative strength of oxidizing and reducing agents? Safety Precautions • Wear goggles‚ gloves‚ and an apron for all parts of this investigation. • If you spill any solution on your skin‚ wash it off with
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calcium carbonate (CaCO3). Calcium carbonate cannot be dissolved in water‚ but can dissolve in an acid using the reaction: 2HCl(aq)+CaCO3(s) Ca2+(aq)+CO2(g)+H2O+2HCl-(aq) This reaction is not used to titrate the CaCO3 because it is very slow when the reaction is close to the endpoint. Instead adding an excess of acid to dissolve all of the CaCO3 and then titrating the remaining H3O+ with NaOH solution can achieve the determination of the amount of acid‚ which has not reacted with the calcium carbonate
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Running Head: HEALTH CAMPAIGN ON OBESITY Part II Health Campaign on Obesity Part II March 26‚ 2012 HCS/535 University of Phoenix Regina Pointer By: Theresa Williams Summarization Part I Part I of this paper examined childhood obesity as a public health issues that faces the state of Texas. Further‚ the paper dwelt on the importance of addressing this public health issues because it has
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Xavier Rodriguez Expos 101 Assignment # 3 F.D. Professor: Debra Keates 10/22/12 “What Means the World to You” What is important to someone varies from person to person. These things can be displayed in different forms and approached in various ways. This is seen within O’Brien‚ Stout and Fraser’s essays. O’Brien understands what inspires human connection and he manipulates the truth of his story in order to capture the attention and respect of others. He justifies his decision to distort
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UNIVERSITY OF NAIROBI SCHOOL OF BUSINESS BCOM DPS 202: FUNDAMENTAL OF SUPPLY CHAIN MANAGEMENT Practice questions on facility location/warehousing KitchenWare (case study) KitchenWare is a retailer of electrical kitchen items. The senior management team has decided to centralise and integrate the company’s warehouse operation into a national distribution centre warehouse (NDCW) to supply all of its retail operations across the country. Previously‚ each retailer had its own warehouse function
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Standard 1 Principles and values Sample questions a. A situation where a young person has a contact visit. Contact visits are important to the young person and their families so to respect their time and confidential information that may be shared we provide a meeting room where it is away from other young people in the house and only the relevant people are present‚ and it also gives young people and their families and carers quality time. b. c. These situations made me feel confident
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“Describe the roles and responsibilities of four members of the Multidisciplinary Team who you have observed planning and implementing care for one child and family.” The majority of practitioners who work in healthcare are trained to function both independently and autonomously (Soothill et al 1995). There can be many challenges when working as part of a team‚ Soothill et al (1995) acknowledges this by stating‚ “learning to work with many different types of professionals in a multidisciplinary
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“You are what you eat” Did you know that 31.8 percent of the children in America are overweight‚ and 16.9 percent of that 31.8 percent is considered to be obese? Though America is not the only country with an obesity rate over 20 percent‚ America definitely takes the lead. Some seem to believe that Americans are overweight because we are spoiled as a whole. While others may believe that‚ you are what you eat. Meaning if you over eat you will be overweight. Personally‚ I have to agree with the
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is a three page essay critique over a two dimensional work of art. As you have learned in the first chapter‚ a critique often involves both a formal evaluation of the work (based on its physical appearance) and a contextual critique considering the artist’s style‚ intention‚ and historical time period. You will consider several questions which will help you generate an essay about the painting “White Light” by Jackson Pollock. You should carefully read the chapter on two dimension art in your textbook
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ANSWER (PART A) QUESTION 2 a) Labor force is defined as people from the total population between the age of 16 & 64 who are not in institutions and who are either employed or unemployed but seeking work. Those who are not in labor force are either in institutions or are voluntarily unemployed. Unemployment is made up of people who are currently not working but are looking for a job. b) Structural unemployment The portion of unemployment that is due to changes in the structure of the economy that
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