An intensive property is a physical quantity whose value does not depend on the amount of the substance for which it is measured. For example‚ the temperature of a system in thermal equilibrium is the same as the temperature of any part of it. If the system is divided the temperature of each subsystem is identical. The same applies to the density of a homogeneous system: if the system is divided in half‚ the mass and the volume change in the identical ratio and the density remains unchanged. According
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Chapter 1 Carbon Compounds and Chemical Bonds. (Covered material: 1.1 - 1.8; 1.12 - 1.17) 1. Structural Theory – most fundamental theory of Organic Chemistry (developed independently by A. Kekule‚ A. Couper and A. Butlerov between 1858 and 1861). Organic Compounds – compounds of carbon and hydrogen. Other elements frequently found in organic compounds are: oxygen‚ nitrogen and halogens (F‚ Cl‚ Br‚ I); less frequently found are: sulfur and phosphorus. Review Periodic Table for determining valence
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Name: ******** Class: DME2 Title: Flow Measurement Date: 11/02/2013 Lecturer: Mr Higgins Summary: In this experiment many different meters were used to measure fluid flow rate; the orifice plate‚ the venture meter‚ the rota meter and the weigh tank. Each meter works by its ability to alter a certain physical property of the flowing fluid and then allows this alteration to be measured. The measured alterations are linked directly to the flow rate and these measurements are subbed in
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YEAR 10 INFORMATION TECHNOLOGY 2014 COURSE BOOK (v1) IT IS THE RESPONSIBILITY OF THE STUDENT TO Adhere to all aspects of the College Computer Use agreement that they have each signed. Appreciate that there will be NO warnings regarding any breach of the contract and that any such breach WILL result in the immediate suspension of their right to access the college network. Complete any outstanding work for this subject using non-college computers should their
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through the cave. It was nice to know that our God was the one true and the living God and he did not expect us to give ourselves up to fire or death by other individuals so He could be satisfied for a short amount of time. Thursday we had closing VBS. After VBS Yesinia gave me a rubber band because everybody else was giving out bracelets. The team finished work on the construction site. Also we had a closing church service and there was a love offering collected for the pastor’s family. We said our goodbyes
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Experiment 4 SOLUTION STOICHIOMETRY ACID-BASE TITRATIONS Determination of the Percent Acetic Acid in Vinegar Objectives: (1) To introduce and use the concept of solution stoichiometry (2) To specifically use solution stoichiometry to determine the percent of acetic acid in vinegar. (3) To prepare a standard solution by the method of titration. Consider the following balanced chemical equations: (1) HCl + NaOH ------> NaCl + HOH (2) H2SO4
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C H A P T E R 3 RESISTIVE NETWORK ANALYSIS hapter 3 illustrates the fundamental techniques for the analysis of resistive circuits. The chapter begins with the definition of network variables and of network analysis problems. Next‚ the two most widely applied methods— node analysis and mesh analysis—are introduced. These are the most generally applicable circuit solution techniques used to derive the equations of all electric circuits; their application to resistive circuits
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Chapter 4 Chapter 4 Electric Circuits Fundamentals - Floyd © Copyright 2007 Prentice-Hall Chapter 4 Series circuits Summary All circuits have three common attributes. These are: 1. A source of voltage. 2. A load. 3. A complete path. VS + R3 R1 R2 Electric Circuits Fundamentals - Floyd © Copyright 2007 Prentice-Hall Chapter 4 Series circuits Summary A series circuit is one that has only one current path. R1 R1 R2 R3 VS R3 R2 VS R1 R2 R3
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What is momentum? Momentum of a body is defined as the mass multiplied by the velocity of this object. Momentum= m x v Momentum and Newton’s second law of motion: The resultant force is proportional to the change in momentum per a second. We know that force = mass x acceleration. So F (mv-mu)/t F m (v-u)/t = ma so F=kma Momentum is a vector quantity: Momentum has a direction as well as a magnitude Momentum and Newton’s first law of motion: An object remains at
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1800 Size : 115 x 61 x 11.6 mm Weight : 135 g Memory : 16 GB Battery : Non-removable Li-Ion battery 2600 MhG Color : Black Camera : 5 Megapixels 15. 000 Piece 1095 Days From the day of delivery 1560 VB 24000000VB 1*Currency: VB – Venezuelan Bolivar; 1CHF = 7‚06276 VB 2* The price includes 3% tax 3* The inspection before the goods before departure should be conducted by the independent inspection company “Great Insperctors LL.C”. 2. Payment Terms: The Buyer shall pay
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