Lab Report Name: _____ Date: ______ Ionic Reactions List all of the cations used: Cobalt‚ Copper‚ Iron‚ Barium‚ Nickel List all of the anions used: Phosphate‚ Iodide‚ Sulfate‚ Chloride‚ Bicarbonate‚ Carbonate‚ Hydroxide Compare your results with the solubility rules and/or solubility table in your chemistry text. QUESTIONS: A - Do your results agree with your expectations
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Ionic Reactions Results B - Do your results agree with your expectations from the solubility rules/table? Our results seemed to largely agree with the established solubility rules/table; however‚ a few reactions with the commonality of being mixed with Co(NO3)2 (cobalt nitrate) [reference Row A‚ Columns 2‚ 3‚ and 4] seemed to have such a pale pink tone that it was difficult to decide whether that could have been a precipitate or the lighting in the area where the experiment took place. Ultimately
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DeVry University Salesmanship Week 4 You Decide: Recruiting and Training Sales Personnel By Dashia Blue Attn: Personnel Team I’m excited about what the upcoming year has in store for our organization! According to the leadership team‚ sales continue to be the focus point on increasing revenue. The entry level sales position is vital to the growth and expansion of our consumer goods division. Based on the job description and the objectives of the company we must be strategic in our selection
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Reaction on Reaction Paper The first thing that came to my mind when I have heard about Reaction paper is “What exactly is it?” and before I get an understanding of that‚ I resisted that change. But later‚ when I have studied about it and understood its purpose‚ I have started thinking “Why people avoid change at the first look without an analysis?” The general human tendency is to live in a comfortable zone in which he has lived for quite some time. He draws a circle‚ thinks that circle is his
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Health and Nutrition Week 3 iLab Richard Ratliff Jr 1. Describe the healthy meal that you have created from the fast-food restaurant using the nutritional value of menu items. A. I chose the fast food restaurant McDonald’s. I have ordered a vegetarian premium wrap‚ a side salad‚ and a medium orange juice. Premium Bacon Ranch Salad (Without chicken)- 140 Calories‚ 7g of total fat‚ 300mg of sodium‚ 10g of Carbohydrates‚ 9g of protein‚ and 160 vitamins A. Side Salad- 20 Calories
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Subnetting IP Address‚ Configuring Static Routes and Static Host Table vLab (15 points) Write a paragraph (minimum five college-level sentences) below that summarizes what was accomplished in this lab‚ what you learned by performing it‚ how it relates to this week’s TCO’s and other course material; and just as important‚ how you feel it will benefit you in your academic and professional career. (7 points) This was more challenging than normal‚ due to I was unable to get the proper results in the
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------------------------------------------------- Name: Date: Professor: ------------------------------------------------- Converting Decimal to Binary and Binary to Decimal (20 points) Instructions for the Binary Conversion Exercise: NOTE!!: YOU DO NOT HAVE TO CLICK ON THE DIAGRAM TO START THE LAB. The diagram displayed during the experiment is not used. The only buttons that you need to be concerned about are the “Suggested Approach” and the “Sample Solution”. Write
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SEC572 Database Traffic Load iLab Task 1 – Verify Initial Connectivity between Router and Hosts * Run a Flow Analysis to update the topology. Open the Visual CLI on the ISP router and ping all of the Servers and Host PCs including the Attack PC Use the IP addresses indicated on the network topology page. Select the commands you entered in the Virtual CLI using the mouse and click on the Copy button. Use <Ctrl>V to paste the commands and output results into your Lab Document. ISP_Router>enable
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Mathematics Bridge Program ©2002 DeVry University Algebra Chapter 1 The Real Number System 1.1. The Number Sets • Natural Numbers • Whole Numbers • Integers • Rational Numbers • Irrational Numbers • Real Numbers 1.2. Operations With Real Numbers • Absolute Value • Addition • Subtraction • Multiplication • Division
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Department of Chemistry Chem 180 Lab 5: Ionic Reactions Submitted by Abstract: The purpose of this experiment is to work with aqueous solutions of ionic substances. Aqueous solutions are those solutions in which water is the solvent. When ionic substances are dissolved in water‚ the ions separate and become surrounded by water molecules. The focus of this experiment is on precipitates. The goal of this experiment is to study the nature of ionic reactions‚ write balanced equations‚ and to write
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