SINGAPORE POLYTECHNIC SCHOOL OF CHEMICAL AND LIFE SCIENCES Diploma in Applied Chemistry with Pharmaceutical Science Organic Chemistry (CP4120/CP4502) Project Preparation and Recrystallisation of Aspirin. AY2010/2011 Name: XXXX Class: DACP 1B/02 Admin no.: P1234567 Table of Contents Page List of illustration
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Drills And Preparation for Emergencies An act of terrorism carried out by the group‚ Al Qaeda‚ destroyed the lives of thousands of people. Although disasters such as the one that occurred on September 11‚ 2001 cannot necessarily be prevented‚ people can prepare for them as they would any other emergencies. Drills and practice are the most important aspects of emergency preparedness and are crucial for survival in disaster situations. In the book‚ 102 Minutes‚ by Kevin Flynn and Jim Dwyer‚ stories
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Preparation and properties of boric acid Result The mass of borax‚ g | 10.0734 | The mass of watch glass‚ g | 36.2842 | The mass of watch glass with product‚ g | 39.9803 | The mass of product‚ borix acid‚ g | 3.6961 | Test | Result | Boric acid is dissolved in water and methyl red indicator is added. | Pink solution is observed | Mannitol is dissolved in water and methyl red indicator is added. | Pink solution is observed | Both solution is added together | The colour of solution
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How To Write A Seminar Paper – A Practical And Actually Useful Guide This will make your life easier. If you need to write a seminar paper and all you see is this big mass of work ahead‚ just take a minute’s time‚ read this‚ and you’ll see that it’s actually easier than you might think now. Also‚ your professors will probably not like what stands here‚ but‚ hey‚ they won’t notice if you apply it. The Literature Google a few books which cover your subject. Then go to the library and take the first
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My experience in shipboard is very memorable for me‚ every day your going to treasure it. My experience goes this way‚ trip to Manila. I’m very excited and when at the port i’m very disappointed because our CoOJT’s from LPU Laguna is some kind of “maarte” and we met our STO Sir Joepet a very kind STO and I really like him. When we embark at the ship I feel a little bit nervous but not because of I’m of I’m afraid that the ship is going to sink while underway I’m afraid of what if I can’t do all
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Pakistan has faced many problems ever since it came into existence. 63 years have been passed and the situation is getting worse day by day. Today Pakistan is facing all kinds of problems e.g. Inflation‚ Illiteracy‚ Unemployment‚ Corruption‚ Feudalism‚ Terrorism‚ Natural Disasters. Before the water goes over the head‚ it’s the time that the youth of Pakistan stands and plays their role in development of the country which we got after many sacrifices. The bud of nation’s future finds a fragrant
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Experiment: Preparation and Identification of Dibenzylidene Acetone Purpose: Prepare dibenzylidene acetone by the famous Claisen-Schmidt condensation reaction. Learn the experimental skills of organic synthesis‚ separation‚ purification‚ structural characterization by instrumental analysis. Train the ability to solve the practical problems. Principle: Aromatic aldehydes can have aldol reaction with aldehydes or ketones which have α-hydrogen atoms‚ dehydrate to form high yield of α‚β-unsaturated
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Name : Bùi Quỳnh Như Class : 12DTA01 ID : 1211200015 Preparation for The Tet Holiday in Viet Nam Tet ( New Year’s Day) is the most important holiday of Vietnamese to celebrate . The Vietnamese think that all things have to be new‚ fully and lucky for comming year. Therefore Vietnamese prepare carefully to welcome new year. They decorating the home‚ cooking traditional Tết food‚ buying flower and everything they need in this holiday. About 2 week before Tet‚ Vietnamese will decorate and
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INFORMATIVE SPEECH PREPARATION WORKSHEET 1.Choose 3 topics that interest you. Plastic surgery Onam festival that is celebrated by the Malayalee Community Laughter is the best medicine 2. Narrow each topic. Plastic sugery Talk about the types of plastic surgery‚ process of plastic surgery‚ the rewards and risk of having a plastic surgery and things to consider before doing the plastic surgery Onam festival that is celebrated by the Malayalee Community Talk about why and
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11/17/2011 The Preparation of Calcium Carbonate Purpose: To create chalk (calcium carbonate) and to find the percentage yield in order to see the amounts of anhydrous sodium carbonate and calcium chloride were used up. Also to see if there’s any alterations like mass differentials. Objectives: 1. To introduce the concept of “limiting factor” in a chemical reaction 2. To practice a. Writing a balanced equation b. Determining the number of moles of each reactant and product
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