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
Free Stoichiometry Chemical reaction Aluminium
Preparation Outline Topic: The various usage of photography Specific purpose: To inform my audience about the various usage of photography Central idea: Thus‚ I would like to share with you about the various usage of photography Introduction I. Before I go further with my presentation‚ let me show you a photo A. Have you seen this photo before? B. What you get when you look at this photo once? C. Do you agree with me if I say this photo deliver information directly by just looking
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most organizations is meetings...they waste too much of our precious time. This is bad news for organizations. Meetings are important because that is where an organization’s culture and climate perpetuates itself. Meetings are one of the ways that an organization tells its workers‚ "You are a member." If you have bad‚ boring‚ and time wasting meetings‚ then the people begin to believe that this is a bad and boring company that does not care about time. Likewise‚ great meetings tell the workers‚ "This
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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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finding research on this topic‚ refer to the library tutorial located at in the Student Success Center. Identify a patient care situation in which you describe how nursing care or approaches to decision-making may differ based upon the educational preparation of the nurse (BSN versus a diploma or ADN degree). Introduction Nurses are prepared in two different educational backgrounds‚ the baccalaureate degree level of nursing and the associate-degree level of nursing. Though they are prepared in two
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branch. Minutes of Meeting held 5/1/2011 by Chief and Lolo Obi and Juliet Ezeigbo. Venue 128 Graybar Dr N. Plainfield NJ 07062. Time- 4pm. Started 5.35 pm. Date- 5-1-201.1 Attendance: 1. Mr and Mrs. Joseph and Caro Ndumele. 2. Mr and Mrs Cyril and Ngozi Amadiegwu. 3. Mr and Mrs Nathan Ebele Enwerekonwe. 4. Mrs Patience Ndumele. 5. Lolo Juliet Ezeigbo. Apologies: Uzuoma Chioma Okechukwu Imeogu Eric Ndumele Innocent Ndumele Opening Prayer- Meeting commenced with a short
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BU481‚ fall 2011 - Case Preparation Questions V1.1 Use the following questions to guide your thinking and analysis as you prepare a case for class. The instructor may or may not ask these specific questions in class. Case: Arrow Printing and Publishing 1. Identify what Dunnett wants to do. This analysis requires an understanding of the owner’s personal objectives as well as the corporate objectives set out for business. 2. Identify what Arrow needs to do in order to be successful. This involves
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Assignment #3 HRM 530 – Strategic Human Resources Management Dismissal Meeting 1. Propose three (3) ways that a manager can cope with any negative emotions that may accompany an employee layoff. When the economy — or a company’s business — goes south‚ the quickest way a company can chop its costs is by laying off its employees. It’s never popular and often companies will try other cost-cutting measures long before they have to cut workers‚ but if you’re among those who get the pink slip
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