Spectroscopy‚ Boiling point and Melting point. Introduction: - Infrared spectroscopy has also made a break though in medicine. It used to evaluate the kidney stone diseases thus broadening the use of IR in different ways. The purpose of this lab experiment is to identify the unknown solutions using the Infrared Spectroscopy (IR)‚ boiling point‚ and melting point (1). The IR helps to determine the compounds such as a functional group. In order to analyze the compound‚ IR and melting point work the best together
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The effect of the molecular weight to the rate of diffusion Based on the experiments‚ sd f f f f s wrefwe fwe rfwjv rwefhnw fwer fwe fwef fwe fwe fwe fwef wef w fwe fwe From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Sucrose is the organic compound commonly known as table sugar and sometimes called saccharose. This white‚ odorless‚ crystalline powder has a pleasing‚ sweet taste. It is best known for its role in human nutrition. The molecule is a disaccharide derived from glucose
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and thereafter harmless substances water and oxygen. The goal of this lab is to measure the reaction rate of this process in different substances such as a liver‚ a vegetable‚ and breast tissue. By using variables such a pH and temperature we are able to how the rate of reaction is altered or improved. If it has improved‚ the optimum has been discovered and the enzyme will create a higher reaction rate. If above the optimal points‚ proteins will denature and the reaction rate will remain the same.
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two plates will just contain Luria Broth. Once again‚ one will contain plasmid and one will not. The research question for this experiment is: What is the difference in the transformation efficiencies between pFLO and pBLU. Before completing this lab‚ a first trial was done following the same procedure below but instead of pFLO‚ pBLU was used. It is believed that the transformations efficiencies should be similar due to the fact that both plasmids are
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each height‚ found the mean. Our Y value represents the average bounce heights in centimeters and X represents the drop height in centimeters. We created a scatter plot to show our data (below). The line of best fit went through the points (80‚48.3) and (90‚54.3). To find the slope of the line we used the slope formula: M=(Y2 -- Y1)/(X2 -- X1). If (80‚48.3) is X1 and Y1 then (90‚54.3) is X2 and Y2. After this you take X2 and subtract it by X1 and the same with Y1 and Y2. So 90-80 is 10 and 54.3 48.3
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ENGLISH 227 CAREER COMPARISION FORMAL REPORT Tyrone Moore No letter of transmittal? TABLE OF CONTENTS INTRODUCTION................................................................................................3 LANDSCAPING CAREER…………………………………………………..4-6 Education/Training Employment/Compensation Work Conditions CARPENTRY…………………………………………………………………6-7 Education/Training Employment/Compensation CONCLUSIONS and RECOMMENDATIONS……………………………...8-9 REFERENCES………………………………………………………………
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Purpose Use a standardized potassium permanganate solution to analyze an unknown iron solution by using redox titration. Theory Reduction-oxidation titration is an analytical method based on electrons transferring between an oxidizing agent and a reducing agent in solutions. Chemical analysis can be built on Redox titration if four criteria are met: a) The reaction is completed in a thermodynamically spontaneous condition. b) The reaction is fast enough to give an operational result instantly
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| Formal report | Professional Writing | | Maria | 10/20/2012 | | TABLE OF CONTENTS Introduction 1 Purpose‚ Scope and limitations 1 Application for all job specialties 1 Interpretation of results 2 Historical Prespective 2 Sources and methods 2 Chron-small business 3 American institute of cpa’s 3 The New York times 3 Accountant key 4 Washington consultants 4 Accountants next door 4 Wanted Analytics 5 Report organization 5 Formal Report Accounting
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Company Proposal to build a website for S-N-F Electronics to increase sales and saving money with-in the company. S-N-F Electronics TITLE Team E: Keith Henningsen Heather Mapes Tyler Nooney 14 April 2013 Memo of Transmittal for Research Report Transmittal Correspondence TITLE TO: Management of S-N-F Electronics FROM: Team E (Keith Henningsen‚ Heather Mapes‚ and Tyler Nooney.) DATE: April 14th 2013 SUBJECT: Transmittal for research on establishing a website This is
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Collecting Butane Gas The purpose of the lab was to determine the molecular mass of Butane‚ and this was done by using the ideal gas law (PV=nRT). The materials used were: match‚ funnel‚ bucket‚ cylinder‚ thermometer‚ lighter‚ scale‚ and a wooden flynt. These materials are used to help collect and test the Butane gas. Butane gas was used because it is ideal at standard temperature and pressure. Procedure: 1. Rinse bucket and fill three fourths full. 2. Rinse all glassware. 3. Place
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