approx.15 ml of 1mol/L Na2CO3 solution.Shaked‚drained and discarded the lower layer leaving the ester in the separating funnel. Diagram : Observations : From our results‚the ester we made produced a light banana smell. In this experiment for preparation of an ester as the alcohol used was pentanol and the acid used was glacial acetic acid‚ added conc.sulfuric acid a dehydrating agent used to remove the moisture‚ safety was a priority in this experiment as this were all highly poisonous‚highly
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the interview. Reviewing your resume in an interview will only result in boring the interviewer‚ inadvertently lowering your chances to become the succeeding candidate. Preparation is the key to success in approaching the opportunity of the job interview. According to article 1‚ there have six key steps in job interview preparation. The first step is know the company. The second step is research the people. The third step is find an insider. The fourth step is know what’s coming. The fifth step
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20 – 03 – 13 EXPERIMENT: - PREPARATION OF POLYURETHANES AIM Synthesis of polyurethanes OBJECTIVES - Mixing a diisocyanate and a diol in polyurethane synthesis of two distinct products. - Comparing polyurethane from castor oil to that made from polyethylene glycol. - To establish the type of foams in terms rigidity or flexibility. THEORY Polyurethanes‚ also known as polycarbamates‚ belong to a larger class of compounds called polymers. Polymers are macromolecules made up
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continue their education‚ even to the baccalaureate level (Stokowski‚ 2011). This multiple pathway to nursing can sometimes pose as a challenge to aspiring nurses who are not sure which pathway to choose. In making a decision for the educational preparation of nursing‚ one has to know the pros and cons of each entry route so as to facilitate better decision making. The nursing diploma is a 3-year diploma program typically administered in hospitals. This route was once the most popular in the United
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SIMMA.UMAMAHESHWARA RAO Mobile: +91-8500013808 E-mail: simma.umamahesh@gmail.com Career Objective: I am looking forward to an opportunity where I can utilize my skills and contribute effectively to the success of the organization and also for the improvement of my skills. Professional Qualifications: Examination Passed / Appearing School / College Board/ University Year of Passing Grade(CGPA) M.C.A SIR C.R.REDDY COLLEGE OF PG COURSES ELURU ANDHRA UNIVERSITY
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OF PURE AND APPLIED CHEMISTRY Visayas State University Visca‚ Baybay City‚ Leyte Name: Alecsa May S. Celaya BS-Chemistry 3 Date Submitted: December 19‚ 2014 Lab. Schedule: MW 2:00 – 5:00 pm Rating: Group No. 11 Experiment No. 5 Preparation of KAl(SO4)2•12H2O (Alum) OBJECTIVES This experiment aimed to: prepare KAl(SO4)2•12H2O‚ commonly referred to as alum‚ from aluminum metal from a canned soft drink‚ and determine the mass of the alum collected and its percent yield. METHODOLOGY
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Report preparation Title page: Research about why farmers are not getting fair price when the commodities price increasing. Letter of transmittal: This letter contains our research experience about this topic and also contain our initial information about research. This letter also contain how to implementation of finding. Letter of authorization: This letter is written by authority who will be assigned to complete the research. This letter also contain scopes and terms of the contract
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Preparation of Bromotriphenylmethane Abstract The structure of a major component of star anise oil was derived by analyzing its IR spectroscopy melting point of after oxidation and purification. From the evidence obtained‚ it was concluded that the exact structured should be p-methoxybenzoic acid. Introduction The purpose of this experiment is to determine the structure of the major component of star anise oil. It is already known that this component has a molecular formula C10H12O. This
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Preparation and melting point of Aspirin Aspirin is a painkilling drug and is produced worldwide to reduce and stop pain. Aspirin is made up of ehtanoylation of 2-hydroxbenzenecarboxylic acid in a presence of phosphoric acid. AIM: The aim of the experiment is to prepare and produce aspirin as pure as possible. I will do this threw preparing the aspirin and purifying the product threw recrystallization. I will then obtain a melting point of my product to get an estimate of its purity. By the end
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PREPARATION FOR AN INTERVIEW BY OPPONG FELIX BOAKYE Interview is a procedure of selection of a proper candidate for the available work. It is a structured‚ formal meeting between interviewer and interviewee for an objective. The person who conducts an interview is called as an interviewer and the person who is interviewed is called as interviewee. In this procedure the employer gets an opportunity to collect information about the candidate. There are some needs and expectations of an employer
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