COLLIGATIVE PROPERTIES: FREEZING POINT DEPRESSION AND BOILING POINT ELEVATION DAY 1 – 04 FEBRUARY 2015 Colligative Properties Depends on the NUMBER of solute‚ not on the nature of solute particles Freezing Point Depression Boiling Point Elevation Vapor Pressure Lowering Osmotic Pressure Electrolyte and Nonelectrolytes Electrolytes •Separates in water forming a solution that conducts electric current •IONIC COMPOUNDS Non- electrolytes • does not allow the flow of an electric current • COVALENT
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Engineering and Chemistry Muralla St.‚ Intramuros‚ Manila Melting Point and Boiling Point of Organic Compounds Group No. 5 Manacup‚ Cris Vincent L. Oblena‚ Adrian D. Ong‚ Joshua Jyro B.* *Leader ABSTRACT In compounds‚ two of the physical properties affected by the varying structures are melting point and boiling point. Through the use of the Thomas-Hoover Melting Point Apparatus or the micro method‚ the melting and boiling point of organic compounds are now determined. The aim of this experiment
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temperature at which movement of the specimen is observed is recorded as the pour point. INTRODUCTION In the cloud point experiment‚ waxes will appear and thickens the oil and clogs fuel filter and injectors in engines. The wax also accumulates on the cold surfaces and forms an emulsion with water. The appearances of cloud point determine the first cloud of wax crystals in a liquid when it is cooled. Whereas‚ pour point experiment is to determine the minimum temperature of the oil which will continue
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The phrase “turning point” has a lot of meanings but personally‚ for me‚ it is a moment that caused me to realize what has always been in front of me. Turning point may also mean a time at which a decisive change in a situation occurs‚ especially one with beneficial results. Recently‚ one event became the turning point of my life and my beliefs. Last Tuesday‚ our class‚ II-St. Therese watched the film “The Encounter”. That movie marked a pivotal moment in my life. It helped me realize that Jesus
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in relation to the choice and quality of services. How are they available in the area. i.e. is post code effect care provided to individuals * How the NHS/ health care meet the needs of individuals‚ in terms of demographic characteristics; access. Are there any barriers to stop effective care. * national policy and funding; * Are there any national and local priorities. Explain What information required to gather for the Iechyd a Gofal Exam 2013 1. Background about the disease
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of this research is Access Bank Plc. Chapter one of this study is preliminary. It provides a contextual of the study and reviews the statement of the problem. The chapter provides the specific objectives of the study. It raises the major research question that provides the basis for formulating the hypotheses that are tested later in the study. The significance of the study is also presented in the chapter defining the scope of the research objectives. 1.1 BACKGROUND Access Bank Plc was licensed
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computer system .It will also lessen the effort of faculty staff in storing files of each students every now and then. An enrollment system also serves as an information especially for the irregular‚ transferee and professor so that they can easily access the course‚ subjects‚ professor and student enrollees. This project is designed for the student enrollees and the admin. All the information stored in the enrollment system can be viewed by both staff and students enrollees. The idea
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In health care services the Wireless Body Area Network has gained much interest due to wide range of utility and vital role to improve human health. WBAN is useful technology having benefits in daily life not only for Healthcare but also for military training‚ safety‚ electronics purpose‚ and safeguarding of uniformed personnel. In our project‚ we are conducting comprehensive survey of Wireless Body Area Network (WBAN) and also introducing a Virtual Doctor Server (VDS) in existing WBAN architecture
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REVIEW OF RELATED LITERATURE 2.1 INTRODUCTION The data collection used as references to gain information during the research conducted. This literature reviews discuss about the information gathered by reading journals and websites. It explains several important terms being used in developing a Student Information Management System. While‚ project methodology is methods or technique used to complete this project. This chapter covers the related literature and brief analogy of
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Security Administration SEC330 Access Control By John McDowall September 16‚ 2012 Thesis: The decisions that need to be made when determining the types of access control you will need‚ along with the types of access control systems that are available and how they are used. Table of Contents I. Introduction II. The decision making process. 1. Do we need access control and why. 2. Access Control Functions. III. Access control systems. 1. Types of systems. 2
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