How does a catalyst in the form of a metal ion affect the rate of reaction in an iodide clock reaction with potassium peroxydisulphate ions? Background When peroxydisulfate ions (S2O82-) react with iodide ions (I-) in the presence of a starch indicator‚ they produce a dark blue solution. Reaction (1) S2O82- + 3I- I3- + 2 SO42- (peroxydisulfate ion) (iodide ion) (iodine ion) (sulfate ion) To determine the rate law for this reaction a series of changes
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Many advanced high school and college chemistry students perform an experiment known as the "iodine-clock" reaction‚ in which hydrogen peroxide reacts with iodide to form iodine‚ and the iodine subsequently reacts with thiosulfate ion until the thiosulfate has been consumed. At that point‚ the reaction solutions turn blue in the presence of starch. The experiment helps students understand the fundamentals of chemical kinetics --- the speeds at which reactions take place. 1. Activation Energy
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challenges of the Ryanair Director of Operations 10 Q4. Effectiveness of the Manager 11 Bibliography 13 Questionnaire 14 SWOT matrix for Ryanair Director of Operations 17 PESTEL for the Ryanair Director of Operations 19 Competing Values Model (Quinn et al) 21 Terminology/Abbreviations 22 Introduction We have selected a senior manager in Ryanair for our assignment because one of our team members is a direct employee of the Operations Manager in Ryanair. Ryanair is also one of the
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.............................................8 Bibliography.............................................................................9 1. Introduction This report studies one of the largest low cost airlines in Great Britain and Europe – Ryanair. This company is a 20-year-old international air carrier based in Dublin (Ireland)‚ with 36 bases and 950+ low fare routes across 26 countries‚ connecting 151 destinations. The organisation
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ANALYSIS OF RYANAIR LTD. IN EUROPE OBJECTIVE The objective of this report is to The aim of this report is to analyse Ryanair using appropriate economic tools and models such as Structure- Conduct- Performance Model‚ Porter’s Five Forces and PESTEL Analysis. Recommendations will then be provided based on the analysis. INTRODUCTION TO RYANAIR Ryanair is an Irish airline founded in 1985 by Tony Ryan who teamed up with Christy Ryan and Liam Lonergan to set up the airline (Creaton 2004). The company
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Analysis The 13 Clocks is a fairy tale told by a twentieth century author. Its themes are clearly statements about the moral concerns of the time and perhaps are intended more for adults than for children‚ even though James Thurber used the form of a child’s story. One of the story’s meanings is that a true life is in a way being like a child. Adults responded to Thurber’s message: The book sold well‚ going into nine printings. Thurber had earlier written fairy tales for children as well as
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Ryanair Contents Introduction 2 Case analysis‚ identification of key issues 3 Shareholder Prioritization 3 Alignment with environment and Resources 5 Competitive Advantage Reinforcement 5 Direction 6 Scope 7 Resources 7 Organization 8 Problem statement 8 Set of possible courses of actions 9 Standing seats 9 Only one toilet in every aircraft 10 Slim staff‚ smaller magazines‚ and less ice cubes 10 New technology for gutter oil to reduce fuel costs 11 New routes flights and additional
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The History of Clocks | |The history of clocks is very long‚ and there have been many different types of clocks over the centuries. Not all historians agree on the history of the clock. The word clock was first used in the 14th century (about 700 years ago). It comes from the word for bell in Latin ("clocca"). Using the Sun The first way that people could tell the time was by looking at the sun as it crossed the sky. When the sun was directly overhead in the sky‚ it was the middle of the day‚ or
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MARKETING STRATEGY Ryanair case What is your assessment of Ryanair launch strategy? From my point of view‚ the strategy implemented by Ryanair was perfect because it is focused on capturing those passengers who have the price as the main criterion in choosing the mean of transport. There is a wide difference between the fare of the air companies with the ferry or rail giving rise to another variables‚ as comfort or no time‚ do not influence by the time of the decision-making. However‚ Ryanair managed
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Introduction: Ryanair was established in the year 1985 by the RYAN family and has grown from a small airline flying a short hop from Waterford to London‚ into one of the Europe’s largest carriers. The company expanded and within 4 years it had 350 employees‚ 14 aircraft‚ and carried 600‚000 passengers a year. It is currently serving to 26 European Countries with 148 destinations. It operates on 794 different routes daily serving by more than 1050 flights in a day. It has totally 169 aircrafts
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