Experiment 2 Title: preparation of a halogenoalkane Objective: To synthesis 2-cholo-2-methylpropane by using corresponding alcohol and HCl(aq). The reaction is via SN1 of tertiary alcohol. Techniques: i) Distillation of the reactant and the product ii) Purification by separating funnel Theory: In the experiment‚ SN1 reaction take place‚ HCl is added to initiate the reaction. The R-OH attack the H+ with the lone pair on O. Then the R-O+H2 bond breaks the release a water molecule and
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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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Differences in competencies between the Associate - degree level and Baccalaureate- degree level in Nursing Grand Canyon University: NRS-430V | Nursing History‚ Theories‚ and Conceptual Model Differences in competencies between nurses prepared at the Associate degree level versus Baccalaureate degree level in nursing. In this modern age‚ Nursing is no longer limited to just bedside patient care. Nursing is now evolved into a complex‚ multispecialty‚ sophisticated and an important component
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DECENTRALISED PLANNING TRAINING MODULE 1. Introduction: Decentralisation of the planning process has acquired considerable significance with the passage of the 73rd and 74th Constitutional Amendment Acts. Decentralisation through the involvement of local level representative institutions in the formulation of plans for development as well as their implementation is being advocated in the interest of efficient utilisation of resources and for ensuring more equitable sharing of benefit
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Educational Preparation Jennifer Hansel Grand Canyon University: NRS-430V May 28‚ 2013 Educational Preparation The debate concerning the minimum education required by a Registered Nurse (RN) continues to be a hot topic throughout the years. There are multiple methods to achieve an RN degree. Many RN’s today have a two-year Associates Degree in Nursing (ADN) issued by a Community College‚ or a two-year Diploma Degree issued by a hospital; however‚ there is a palpable push towards RN’s obtaining
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Immediate Preparation - Marriage as a State of life I. Gaudium et Spes (#48-50) defines marriage as: 48. The intimate partnership of married life and love has been established by the Creator and qualified by His laws‚ and is rooted in the jugal covenant of irrevocable personal consent. Hence by that human act whereby spouses mutually bestow and accept each other a relationship arises which by divine will and in the eyes of society too is a lasting one. For the good of the spouses and their off-springs
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There is also a gray area‚ because graduates of both levels of education take the same licensing exam‚ and also have the same legal responsibilities (Masters‚ 1989). In the article “Analysis of Differences in Entry-Level RN Practice by Educational Preparation”‚ June E. Smith states that there was a very close relationship in pattern of practice between recently graduated Associate and Baccalaureate nurses (2002). She also wrote that “Within the first 6 months of practice‚ ADN and BSN graduates performed
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htm?q0.a=20248473 5. Nursing Timeline of Historical Events View the "Nursing Timeline of Historical Events." The timeline will inform "Topic 2: Discussion Question 1." http://lc.gcumedia.com/zwebassets/courseMaterialPages/nrs430V_timeline.php Website 1. Frequently Asked Questions Explore “Frequently Asked Questions” on the American Nurses Association’s
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Learning Activity 1 Preparation of Acetanilide Abstract Recrystallization is a common method of purifying organic substances through the difference in solubility at different temperature. In this experiment‚ acetanilide was produced by acetylation of aniline with acetic anhydride. The crude acetanilide was dissolved in a solvent in a heating water bath. The solution was cooled slowly in an ice bath as crystals form out. As the compound crystallizes from the solution‚ molecules of other compounds
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chemical properties of quartz-type FePO4‚ where observations are made regarding the quartz-type FePO4 at elevated temperatures and during the occurrence of the α- β transition stage. The temperature range that was selected for the investigation was from 294K to 1073K and the investigation was carried out by neutron powder diffraction. The properties of the quartz-type FePO4 was compared to other α-quartz homeotypes such as SiO2 and AlPO4‚ and it was discovered that the quartz-type FePO4 behaves in
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