Vitamin c in fruit juice using dcpip titration Preparing the standard ascorbic acid solution 1. Weigh out accurately about 0.2 g ascorbic acid and make up to 1 L with distilled water. 2. Calculate the concentration of the ascorbic acid solution: C = n/V = m/M/V. Sample calculation: mass of ascorbic acid = 0.205 g C (ascorbic acid) = 0.205/176.12/1.00 = 0.00116 M Preparing the DCPIP solution Weigh out accurately approximately 0.24 g DCPIP (Mr = 268.1g/mol) and make up to 1 L with
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Research Task C1- It is important to plan to meet the care and learning needs of all children because all children have individual needs that need to be met. For example a child with a learning disability might struggle with the work that more able children are doing. Practitioners will therefore need to differentiate the work so the child is able to attempt it. This way the child will also feel included in the setting because they are able to participate. Many children are from different cultural
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When comparing the sample to the wet mount slides‚ they look very similar. However in the staining methods‚ the cells and their borders were very distinct while the one in the wet mounts were not as distinct. It was a bit challenging to determine the figures in the cheek smear‚ but the bacteria form in the yeast wet mount were easily recognized. The direct staining was the following technique used. The cells were very easy to assess‚ well demarcated and had a very distinctive color. Instead
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Heart-Healthy Insurance Information Security Policy You are the manager of the information security analyst team for a large health insurance company. Your supervisor has asked you to review and provide recommendations for changes to the company’s information security policy. The intent of this review is to ensure that the policy complies with current regulatory requirements‚ obtains the benefits of industry specific standards‚ utilizes a recognized framework‚ is relevant for your company‚
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Executive Brief “C&F Apparel‚ Inc.” C&F Apparel faced constant challenges of developing good forecasts and maintaining product availability. The main question for Bill Smith‚ director of business planning for C&F Apparel‚ was whether or not adopting similar approaches such as “fast fashion” apparel makers Zara could work for his company. Either way‚ the assumptions in this case is that although it keeps cost low‚ is outsourcing most of its products from material and assembly plants
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C. Wright Mills A.L.H C. Wright Mills There are many people who have contributed to the current view of sociology. C. Wright Mills is one theorist that has greatly influenced personal views of sociology all over the world. His theories of “The white collar”‚ “The power elite”‚ “and “The sociological imagination” still apply in today’s social situations because they include situations dealing with the American middle class‚ higher authorities‚ and human behavior‚ which can “help
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class itself‚ not an instance variable. For more information‚ see Static Classes and Static Class Members (C# Programming Guide). Unlike structs‚ classes support inheritance‚ a fundamental characteristic of object-oriented programming. For more information‚ see Inheritance (C# Programming Guide). Declaring Classes Classes are declared by using the class keyword‚ as shown in the following example: C# public class Customer { //Fields‚ properties‚ methods and events go here... } The class keyword is
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Executive Summary – 85’C In little over a decade since Mr. Wu Cheng-Hsueh envisioned his café‚ 85’C has established itself as a premier bakery brand with an affordable price tag. Beyond the ideal temperature to preserve the flavor of coffee‚ the brand identity now establishes the benchmark for quality for a wide array of bakery products like cakes‚ breads‚ savory edibles‚ gourmet desserts and healthy beverages like tea. At 85’C‚ perfection blends seamlessly with ambition. As a result‚ the company
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Get Started with Pearson’s MyManagementLab The primary use of MyManagementLab is for extra credit and the availability of the e-Book for the main textbook in Pepperdine’s Course ECNM 478 International Business at Irvine: While MyManagementLab is a valuable electronic Learning Management System (LMS) and will help you in understanding and preparing for the course work‚ it will not be the primary learning platform for this course. However‚ we are anticipating its active use in the future. For now it
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Major Themes The Body Throughout Gulliver’s Travels the narrator spends a great deal of time discussing the human body-going so far as to detail his own urination and defecation. In each of the various lands to which Gulliver travels‚ he comes face to face with excrement. In Lilliput he urinates on the queen’s apartment to put out a fire; in Luggnagg the professors work to turn excrement back into the food it began as; in the country of the Houyhnhnms the Yahoos throw their excrement at each other
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