Spectrophotometric Determination of an Equilibrium Constant. Abstract: The report presents determination of equilibrium constant for the formation of a complex ion FeSCN2+. This was accomplished using a colorimeter to measure absorbance of some known concentration solutions in order to generate the calibration curve. The equation of the graph was used to compute the equilibrium concentrations of the reactants and products‚ needed to calculate the equilibrium constant for the reaction.
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Steven Dziuk SC300 Big Ideas in Science: From Methods to Mutation Unit Five Project Temperature and Equilibrium Virtual Lab June 15‚ 2010 Temperature and Equilibrium Virtual Lab This virtual lab studies the affects different temperatures have on two sets of molecules‚ both separate and when mixed. I will compare how these two sets of molecules react in colder temperatures; then hotter temperatures; and how the two react with each other. Then‚ based on these findings‚ I will offer
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Equilibrium Level of Income The Consumption and Saving Functions Consumption is the part of income spent on goods and services yielding direct satisfaction. It occupies the biggest chunk of the expenditure on output. Y= C+S Where Y= Income C= Consumption S= Saving Factors Influencing Consumption 1. Distribution of national income 2. Interst rate 3. Desire to hold cash 4. Price level 5. Population 6. Income 7. Taxes 8. Attitudes and values Consumption function is the relationship
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Theme : Electrical Sector and Chemical Engineer a) “The Chemical Engineer – His Role in Electrical Manufacturing” by N.R. Maleady The article is about the role of chemical engineer in manufacturing transformers in the electrical manufacturing sector. The important components of the transformer are copper wire‚ cellulosic insulation‚ insulating varnish and dielectric liquid. Wire enamel or resin is the insulting structure for copper wire. The resin can either applied as a solution or in solventless
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Chemistry 12 Review Sheet on Unit 2 Chemical Equilibrium 1. What two things are equal at equilibrium? _________________________________ and ________________________________ 2. Consider the following potential energy diagram: a) Which reaction‚ forward or reverse‚ will be affected more by an increase in temperature? _______________________________________ b) Write a thermochemical equation for the forward reaction using the numerical value for the heat. Answer _______________________________________________________________
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Department of Chemistry Physical and Chemical Properties Submitted by Date Submitted: February 2‚ 2014 Date Performed: January 31‚ 2014 Lab Section: Chem-180 Course Instructor: Professor Spenser Purpose The purpose of this lab experiment is to observe physical and chemical properties of substances which
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study Strategic segmentation and the extensions of the ’Le Petit Marseillais’ brand (1994-2005) Teaching Department : MARKETING Course Director : Bruno GODEY Authors : Bruno GODEY & Chantal LAI Doc. Ref. N° : © Copyright Groupe ESC Rouen. Tous droits d’utilisation et de reproduction réservés. WORK TO BE DONE 1st part Based on the information provided‚ you will carry out an analysis of the situation of the ’Le Petit Marseillais’ brand in 1993: External analysis
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published his Principles of Scientific Management Theory Fayolism Fayol’s work was one of the first comprehensive statements of a general theory of management.[2] He proposed that there were five primary functions of management and 14 principles of management[3] Functions of management to forecast and plan to organize to command to coordinate to control (French: contrôler: in the sense that a manager must receive feedback about a process in order to make necessary adjustments). Principles of Management
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2 Chemical warfare What is Chemical Warfare: To understand chemical warfare you must first understand what a chemical agent is. A United Nations report from 1969 defines chemical warfare agents as " ... chemical substances‚ whether gaseous‚ liquid or solid‚ which might be employed because of their direct toxic effects on man‚ animals and plants ... ". This means basically that any chemical that is used to directly effect and harm a person‚ plant‚ or animal would be an act of chemical warfare
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Questions for Harrington Case 1) How well does active-wear fit with the Vigor division (e.g. target customer‚ advertising and sales strategy‚ production capabilities)? What possible impact could this new product line have on the Vigor brand name? Harrington Collection’s manufacturer and retailer of high-end women’s apparel. The Vigor division of Harrington Collection’s is aimed to appeal to younger fashion conscious customers. The division sells career wear‚ dreis a learge sses‚ skirts‚ blouses
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