Chemistry F332 Notes Ions in solids and solutions: Structure of an ionic lattice (Sodium Chloride): * Consists of sodium ions (Na+) surrounded by six chloride ions (Cl-) * Chloride ions also surrounded by six sodium ions. * Held together by attraction of oppositely charged ions. * Giant ionic lattice. * Electrostatic bonds hold lattices together. * Structure is simple cubic. * Some ionic crystals contain water. * Known as water of crystallisation. * These crystals
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Refining Solutions Paper Creative Minds and Critical Thinking/ PHL 458 University of Phoenix Refining Solutions Paper In my previous paper‚ I presented an issue on which I will be expanding on in this paper. The issue was that while working as a Shift Supervisor in Starbucks we ran out of a seasonal syrup and customer where ordering the drink. The issue was making the customers happy because there was another Starbucks within walking distance and we
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Business and Econ Statistics solutions CHAPTER 1 The Changing Role of Managerial Accounting in a Dynamic Business Environment ANSWERS TO REVIEW QUESTIONS 1-1 The explosion in e-commerce will affect managerial accounting in significant ways. One effect will be a drastic reduction in paper work. Millions of transactions between businesses will be conducted electronically with no hard-copy documentation. Along with this method of communicating for business transactions comes the very
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Feminist‚ Solution-Focused Theories‚ and Narrative overview Guy M. Murrell Grand Canyon University: UNV 502 April 17‚ 2013 Feminist‚ Solution-Focused Theories‚ and Narrative overview Theory: Feminist Key Concepts: Girl power‚ Women’s right‚ War on women‚ Effects on Society‚ Feminism in culture‚ Political lesbianism‚ Pro-feminism‚ Anti-feminism Women’s Health‚ Gender equality Key theorist: (Bartowski and Kolmar 2005‚ 45) Judith Sargent Murray (1751-1820) Elizabeth
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AIRCRAFT SOLUTIONS Professor SE571 Principles of Information Security and Privacy Phase II Course Project Company Overview Aircraft Solutions (AS) is a recognized leader in the design and fabrication of component products and services for companies in the electronics‚ commercial‚ defense‚ and aerospace industry. Located in Southern California‚ AS has a dedicated‚ trained workforce and maintains a large capacity plant and extensive equipment to meet customer requirements. Much of the equipment
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Capital Budgeting Case Egret Printing & Publishing Company Instructor: Mr. Sabin Bikram Panta Submitted By: Group 3 Shivshankar Yadav (12336) 9/3/2012 Theory and Case Background: The term capital budgeting refers to the process of decision making by which firms evaluate the purchase of major fixed assets‚ including building‚ machineries‚ and equipment. Capital budgeting describes the firm’s formal planning process for the acquisition and investment of capital and results in capital
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SOLUTION AND CONCENTRATION A solution is a homogeneous mixture‚ made up of a solute dissolved in a solvent. Ex. In a water (aqueous) solution of sodium chloride‚ the sodium chloride is the solute and the water is the solvent. Solute – the component that is dissolved or is the least abundant component in the solution. Ex. Sugar‚ salt Solvent – the dissolving agent or the most abundant component in the solution. Ex. Water Common Types of Solution State of Solution State of Solute
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Lab Background information: A hypertonic solution is a concentration that is higher than the solution. A Hypotonic solution is a concentration that is lower than the solution. An isotonic solution is a concentration and solution that is the same amount. Hypothesis question: What will happen if you put a potato in hypertonic solution? What will happen if you put a potato in hypotonic solution? What will happen if you put a potato in isotonic solution? Hypothesis statement: If you put sugar
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This file contains the exercises‚ hints‚ and solutions for Chapter 1 of the book ”Introduction to the Design and Analysis of Algorithms‚” 2nd edition‚ by A. Levitin. The problems that might be challenging for at least some students are marked by ; those that might be difficult for a majority of students are marked by . Exercises 1.1 1. Do some research on al-Khorezmi (also al-Khwarizmi)‚ the man from whose name the word “algorithm” is derived. In particular‚ you should learn what the origins of the
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Conductivity Solutions Abstract: We produced conductivity tests in water and other various solutions with a computer faced Conductivity Probe using the unit of microsiemens per centimeter (uS/cm) to find out which solutions had a high conductivity and which solutions had a low conductivity. Many different solutions vary in conductivity due to the ratio of ions. Different levels of ions have an impact on conductivity because of the different charges and different types of bonds. Conductivity is
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