Research Question: How the amount of vitamin C in fruit juices affects its freshness and till what extent is the information provided on the pack by manufacturers is reliable? Background Information: Hypothesis: -fresh juices have more vitamin C than long-life -juice that is ‘not from concentrate’ is best in terms of vitamin content -if heat destroys vitamin C then heat-treated long-life juices will have lower concentrations -if heat destroys vitamin C then boiled fruit juice will have lower
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88‚ d = 11. (b) a = −29‚ d = 9 (c) a = 58237‚ d = 58168 (actual question is a = 58237‚ d = 58168 ) Solution: (a) Because 88 = 11・8 + 0‚ we have q = 8‚ r = 0. (The fact that r = 0 says that 11|88.) (b) Because −29 = 9・(−4) + 7‚ we have q = −4 and r = 7. (Note that although we can write −29 =9・(−3) + (−2)‚ we cannot use −2 as r because r is not allowed to be negative.) (c) a = d(q)+r 58237 = 58168(1) + 69 Quotient = 1‚ Remainder = 69 (c actual) We do not need to perform
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percentage of vitamin C (ascorbic acid ) between the fresh orange juice and artificial orange juice (Sunkist). Problem statement : Does have different types of fruit juice contain similar amount of vitamin c ? Objevtive: To analyse the concentration and percentage of different food sample by using titration method and state whether the percentage and concentration of vitamin C. Methodology: Theory : DCPIP can also be used as an indicator for Vitamin C. If vitamin C‚ which is a good reducing
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C# Programming C# Programming 1 Table of Contents 1. Strings‚ Exceptions‚ and Events The String Class Arrays Collections Overview of Exception Handling Throwing and Catching Exceptions .NET Framework Class Library Exceptions Creating Your Own Exceptions Events 2. Introduction to Windows Forms Introduction What Is a Form? Creating a Windows Form in a Text Editor Creating a Form in Visual Studio .NET The Windows Forms Designer Forms Form Properties Form Events Using Visual
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Abstract Arthur Rothstein was born in New York in July 17‚ 1915. He is recognized as one of America’s premier photojournalists. He died of cancer in November 11‚ 1985 in New Rochelle‚ New York. He left the photography art with horror and makes everybody proud of his works during his career until now days. The life of Arthur Rothstein Being an amateur or professional photographer is be able to: Capture a memory that you can have forever; See the beauty in the every day;
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Analysis of Commercial Vitamin C Tablets Objective To employ titration technique to determine the content of vitamin C in commercial tablets using volumetric analysis and compare it with the manufacturers’ specifications. Introduction Deficiency of essential antioxidant Vitamin C in human will lead to scurvy. In this experiment‚ the vitamin C content of commercial tablets is determined and then compared with the manufacturers’ specifications. Vitamin C‚ ascorbic acid C6H8O6‚ reacts with
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1. What did Arthur Anderson contribute to the Enron disaster? Arthur Andersen (AA) contributed to the Enron disaster when AA consulting became its own separate entity‚ named Accenture. Revenues from consulting services surpassed revenue from auditing services. A natural competitiveness grew between the two rivals and this is where the problems began to start. Management held maximinizing revenues as their primary focus of success and promotions/bonuses were based on this factor. The CEO of AA‚ Joe
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University of Phoenix Material Appendix C Models of Abnormality Psychologists use several different models to explain abnormal behavior. These different models have created shifts in values and beliefs as well as improvements in clinical research. These differences in ideas mean that the different models are sometimes in conflict with one another. People who follow one model often point out where another model fails in its interpretations‚ investigations‚ and treatment methods. Read the brief
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Abigail Jenkins Baringer H.British Lit 2-28-2008 King Arthur Essay Heroes are usually the major part of a legend. Heroes exemplify the qualities that the people of their time period admire most in a person. Beowulf was considered to be a hero in the Anglo- Saxon era. King Arthur was considered a hero in the medieval era. From one era to the other‚ the concept of what a hero is has changed. During Beowulf’s time‚ he fought monsters and mythical creatures‚ like dragons. Beowulf was
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