A phase transfer catalyst or PTC in chemistry is a catalyst which facilitates the migration of a reactant in a heterogeneous system from one phase into another phase where reaction can take place. Ionic reactants are often soluble in an aqueous phase but insoluble in an organic phase unless the phase transfer catalyst is present. Phase transfer catalysis (also PTC) refers to the acceleration of the reaction by the phase transfer catalyst. Phase transfer catalysts for anion reactants are often
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Extended Assignment T2: Children and young people’s play and learning The Foundation Phase D1/D2/A1 For this extended assignment I have chosen to look at how the Foundation Phase has an effect on children and young people’s play and learning. The Foundation Phase is a curriculum for children three to seven years of age and emphasises the importance for children to learn through play. Within the Foundation phase it is important that practitioners allow children time and opportunities to play and
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Phases of the French Revolution The French Revolution was a period of radical social and political upheaval in French and European history. It lasted from 1789 to 1799. There were many phases of the French Revolution such as‚ The estates general‚ National Assembly‚ limited monarchy‚ the first french republic‚ directory‚ and the Napoleonic era phase. The Estates General was the first phase which lasted from (1788-1789) and they only met under unique circumstances‚ there elections and meetings
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After the Second World War‚ the USA and USSR became two Super Powers. One nation tried to reduce the power of other. Indirectly the competition between the Super Powers led to the Cold War. Then America took the leadership of all the Capitalist Countries. Soviet Russia took the leadership of all the Communist Countries. As a result of which both stood as rivals to each other. Definition of the Cold War: In the graphic language of Hartman‚ “Cold War is a state of tension between countries in which
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Alexandra Coffey M3 Assignment - Summation of Initial Phase What specific characteristics might you expect at the initial phase of the group’s development? In the initial stage of the groups development the specific characteristics that we might see include members learning what is the correct way in which to act and how to trust those around you. All of these individuals are nervous already so there is no need for judgment and ridicule we are here to talk freely and trust that what we talk about
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Procurement Processes Introduction According to the Project Management Body of Knowledge (PMBOK) there are four phases in the project procurement process. The PMBOK Guide (Project Management Institute‚ 2008) defines these as Plan Procurements‚ Conduct Procurements‚ Administer Procurements‚ and Close Procurements. (p. 313) This paper will show my understanding of those project phases and how I have applied them in my personal experience managing government conferences. Plan Procurements The
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The control phase is aimed at sustaining the improved solutions. We want to standardize the solutions and implementation plan with the company’s lifestyle. We will develop a control plan‚ use statistical process control‚ enact our total implementation plan‚ use a cost-benefit analysis‚ and finally celebrate the success. The use of statistical process control will help us monitor where the new process is and how things are performing. It will show things such as our new standard deviations and defects
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The French Revolution began with the Moderate Phase‚ which occurred from 1789-1792. This phase got its name because it was considered a more moderate time compared to what came later. The members from the Third Estate were barred from the hotel in Versailles where talks were taking place. This led to the members meeting on the tennis court where they took an oath to stay until they got a new constitution. This group eventually formed themselves into the National Constitution Assembly. They capitalized
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Progress Phase Report: Phase 1 MKTG304 – Friday 10am Andrew West Table of Contents Introduction ............................................................................................................................................. 2 Consumption Patterns Type of trends‚ fluctuations and cycles in demand ............................................. 2 Consumer ..............................................................................................................................
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The University of Hong Kong School of Professional and Continuing Education Assignment/Coursework Submission Cover Sheet Programme Name: Graduate Diploma in Adult Education and Training Module Name: Foundation of Adult Education Coursework Title: Individual essay on adult education theory and learning Adult Learning Theory – Andragogy Lecturer Name: Dr. B.K. Choy (Attention to Miss Charmaine Sung) Student Name and ID: 10339688 Ng Hoi Hung Date Submitted: 01 Mar 2014
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