DETERMINATION OF BOILING POINTS Introduction: The boiling point of a compound is the temperature at which it changes from a liquid to a gas. This is a physical property often used to identify substances or to check the purity of the compound. It is difficult‚ though‚ to find a boiling point. Usually‚ chemists can only obtain a boiling range of a 2 - 3oC accuracy. This is usually sufficient for most uses of the boiling point. Purpose: The purpose of this experiment is to determine the boiling points
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His interest is to work with a new philosophy that let viewers to see and feel with new eyes. This artwork - Super Flowers‚ is one of his famous art works‚ it is a series of 12 photographs that was created in 2008(the one which showed in SCAD-HK is 4 of them only). He grafted a variety species of flowers onto one root stock and took pictures of them. In the photographs‚ there are some dominant primary elements such as composition‚ colours‚ and lines. Steve grafted more than 9 types of flowers
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Brian Foersch 03/26/15 4.4 - Answer Aristotle Book 1 and 2 Study Questions Hannah Hornung 1. List and briefly describe Aristotle’s three species of rhetoric. (34 points) Deliberative takes place in the assembly. The speaker either advises the audience to do something or warns against something. The audience needs to judge things that are going to happen if they will be good or bad. Judicial is a speech that takes place in front of a court. The speaker either accuses or defends himself or another
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Part A: Reflection Step 1: Compare your first draft and your final draft. Step 2: Select the paragraph with the most revisions and edits between the first and final drafts. Step 3: Follow the instructions in the boxes below. Box 1 Copy and paste the paragraph you selected in Step 2 from your first draft. Furthermore you dont think that people getting literally addicted to sugar like its morphine or heroin is a bad thing then you obviously have biast oppinion on the subject. The approach that is
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4.05 Uncle Sams toolbox FEMA Federal Emergency Management Agency What is the history of FEMA? April 1‚ 1979‚ President Jimmy Carter signed the executive order that created the Federal Emergency Management Agency (FEMA) in order to coordinate responses to disasters in the U.S. at a faster rate than local and state authority could. To this day‚ FEMA is fully committed to helping areas in disaster crises. Who benefits from FEMA and how? Disaster victims benefit from FEMA because the program provides
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4.03 The Decision Judicial Opinion Template Instructions: Replace the information in parentheses with your own work according to the assessment instructions. Hazelwood v. Kuhlmeier I‚ Richard Enerson‚ write this opinion to support the majority opinion on the case of Hazelwood v. Kuhlmeier. I am in support of the majority opinion because I firmly believe the principal was not violating the student’s first amendment rights by censoring the articles. While students do have the right to speech‚ it should
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Unit 4 Assignment 4.3 Implementation of a Data Classification Policy Risk Assessment One the first steps in implementing an effective security plan is to periodically assess Organizational risks. Identifying and mitigating risk will help in establishing a security management structure and assigning security responsibilities. Without having an understanding of your risk you are unable to determine the proper security policies‚ procedures‚ guidelines‚ and standards to put in place to ensure adequate
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MELTING POINT AND BOILING POINTS OF ORGANIC COMPOUNDS ABSTRACT The properties of organic compounds depend on their chemical structures. Intermolecular forces of attraction affect physical properties such as melting and boiling point. Through the Thomas Hoover apparatus‚ the melting point of 8 test compounds was determined. Salicylic acid exhibited the highest melting point while naphthalene‚ the lowest. The stronger the intermolecular forces of attraction‚ the higher the melting point. Boiling point
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Legal and Ethical Issues to using business information LEGAL ISSUES ARE VARIOUS ITEMS OF LEGISLATION THAT PROTECTS THE USE OF BUSINESS INFORMATION. DATA PROTECTION ACT 1998: Many business and shops have information about people. This act protects the information held about them to be misused. FREEDOM OF INFORMATION 2000: this act provides individuals the right to request information from a public authority. The public authority has to inform the applicant if they have the information which must
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Lab 22: 4-Methylcyclohexene Abstract: We treated 4-methylcyclohexanol with phosphoric acid‚ and after purification we produced the end product 4-methylcyclohexene. We determined we had a pure product based on the results of the tests with Br2 and KMnO4‚ as well as the IR absorbtion spectrum of the final product. Purpose: The purpose of this experiment is to obtain pure 4-methylcyclohexene by reacting 4-methylcyclohexanol and phosphoric acid. Through distillation
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