EXPERIMENT 1: REACTIONS OF ENOLATE IONS WITH CARBONYL GROUPS Aims In this experiment we used two techniques for the reactions of enolate ions with carbonyl groups. One technique used was Doebner reaction and the other technique used was Claisen-Schmidt reaction. Therefore the aim of this experiment is to synthesize trans p-methoxycinnamic acid and to synthesize dibenzalacetone via an aldol condensation reaction between acetone and benzaldehyde. The products would be recrystallized using ethanol
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Chapter 13 AC MEASUREMENT This chapter explains rectification for measurement and rectifying instruments. Knowledge of the circuit principles will help you use these instruments properly and measurements alternating current correctly. One of the most common and economical methods for measuring alternating currents is to rectify these currents and read the resultant DC on an analog or digital volt-ohm meter (VOM). You need to take many considerations into account when using rectification: what
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Measurements Lab Name Length Measurements – Follow the Instructions in the Lab Manual and fill in your data in the tables provided. Data Table 1 – Length measurements |Object |Length (cm) |Length (mm) |Length (m) | |CD or DVD |12.00 |120.0 |.1200 | |Key
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Scientific laboratory technician : Job description More in this section 1. Job description 2. Salary and conditions 3. Entry requirements 4. Training 5. Career development 6. Employers and vacancy … 7. Related jobs Print all pages in this section Case studies * Research chemist: Dave * Laboratory technician: Abbas Scientific laboratory technicians are responsible for laboratory-based tasks‚ which include sampling‚ testing‚ measuring‚ recording and analysing
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tubes and any initial changes to the resulting solution were recorded. Substances were then left to settle in the tube rack and changes were observed every few minutes. The results of the completed reactions were recorded. For the final experiment a Bunsen burner was lit and the unknown salt solution was sprayed into the flame‚ any visual changes to the flame/ smells given off were recorded. Test Observations Conclusions 5 drops of sodium carbonate solution added to 1 cm3
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MEDICAL LABORATORY MANAGEMENT (MLB 2120) BTECH: BIOMEDICAL TECHNOLOGY ASSIGNMENT 2: APPRAISE MANAGEMENT STYLES APPLICABLE TO THE LABORATORY DATE: 19 MARCH 2013 JJ. ROSSOUW S210034297 Contents: page Introduction 3 What is expected from a manager? 3-4 What knowledge and skills do they need? 4 What training and qualifications do they need? 4 Five basic functions of a manager 5 Roles performed by managers 5-7 Skills required by a manager
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INTRODUCTION The objective of education is to use the skill and knowledge learnt to function effectively in the society. Therefore‚ learning which cannot be used outside the school is futile. In recent times‚ the school curriculum is fashioned in line with problems of the society. Children attend school so that on graduation‚ they will employ the skills acquired to better the lots of the society. Any educational system‚ whose products cannot tackle the problems of its society‚ could be termed a
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www.ccsenet.org/ijc International Journal of Chemistry Vol. 2‚ No. 2; August 2010 One-pot Preparation of β–amino Carbonyl Compounds by Mannich Reaction Using MgO/ZrO2 as Effective and Reusable Catalyst Deepak.M. Nagrik (Corresponding author) Department of Chemistry‚ PLIT and MS Buldana-443001‚ M.S.‚ India E-mail: dmnagrik@rediffmail.com D.M.Ambhore P.G.Department of Chemistry‚ Jijamata Mahavidyalaya Buldana-443001‚ M.S.‚ India Manoj.B. Gawande (Corresponding author) Departamento de Química
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Studying Chemistry at UCL UNDERSTANDING THE PAST CHALLENGING THE PRESENT SHAPING THE FUTURE Why UCL‚ why UCL Chemistry‚ why London? Course Structure What you’ll do; timetable; assessment From being taught to deep learning Opportunities Why UCL? UNDERSTANDING THE PAST CHALLENGING THE PRESENT SHAPING THE FUTURE History Oldest university (1826) outside Oxbridge in England First inclusive UK university Founded on principle of educating anyone who would benefit Non-CofE‚ women
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GILES LABORATORIES 1. What are the financial implications associated with closing the Columbus warehouse? Alternatives Cost Categories Retain Columbus Close Columbus Transportation: Michigan to Columbus (5‚000 cases x 25 lbs.) x 70 cents / cwt Indianapolis to Columbus (10‚000 cases x 25 lbs.) x 60 cents/cwt. $875.00/mo $1‚500.00/mo $2‚375.00/mo Michigan to Indianapolis (5‚000 cases x 25 lbs) x 70 cents/cwt Indianapolis to Columbus (15‚000 cases x 25 lbs) x 1
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