It is carried out to form ester from an acid and an alcohol.The main procedures are preparation of aspirin, recrystallisation of aspirin and lastly determining the melting point of the aspirin.
Brief outline of the course structure and assessment AS level The course is taught by Dr Ford and Dr Caulfield.
Students will be required to sit 2 exams based on the following: Career Opportunities and Additional Information Chemistry is a requirement for medical degrees and many related fields e.g. It would also be an advantage for the following: veterinary science, zoology, engineering, environmental science, archaeology, forensic science and many more.
Employment opportunities are available in the areas of pharmacy, biotechnology, chemical engineering, medical science, research and development and many more.
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Water is added once removed from heat with addition of cold water and suction filtration is carried out.
As for recrystallisation of aspirin, collected crude product prepared in preparation of aspirin which is impure is dissolved in ethanol and hot distilled water is added to the solution. There is also a significant development in practical skills through which the student will learn about the importance of experimental evidence and the theories that arise from this. This course builds on skills acquired at GCSE and develops the student’s ability to assimilate knowledge, concepts and techniques.The percent yield was about 76.7% whereas the temperature range is between 134.2 to 136.1 ÌŠÌŠC.Felix Hoffmann, a German chemist, produced a stable form of acetylsalicylic acid, more commonly known as aspirin; in 1897.The chemistry course is academically challenging and students need to have good time management skills coupled with the motivation to work to the best of their abilities.Careers Opportunities Follow a degree course in Chemistry, Environmental Science, Medicine, Pharmacy, Forensic Science or one of many other courses. Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of UK Essays.The objective of this experiment is to enable us to conduct the synthesis of aspirin, reinforce the skills of recrystallisation and reinforce the technique of melting point determination.Subject: Chemistry Level: AS and A LEVEL Exam Board: W. Analytical techniques, widely used in the detection of drugs and environmental monitoring, are also studied. The course looks at the beneficial role chemistry plays in society for example the manufacture of polymers such as polyester and nylon and pharmaceutical products like aspirin.