Problem What effect does the different concentration of hydrochloric acid have to the rate of diffusion of agar that is dissolved with sodium carbonate and phenolphthalein? Introduction Diffusion is a process where the molecules intermingle as a result of their kinetic energy of random motion and is the net movement of like molecules down their concentration gradient‚ which is the energy inherent in their constant molecular motion makes them collide and careen outward from the region of higher
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Case #4 Jiawei Qi Principle of audit and control (43010) Professor Ben Hoffman February 23‚ 2015 TO: Charles ward‚ CPA Partner FROM: Jiawei Qi DATE: February 23‚ 2016 SUBJECT: Assess control risk and plan tests of controls and substantive tests of transactions Introduction: The purpose of the memo is to communicate to you the outcome of the company’s control risk‚ the test of controls and substantive tests of transactions. General procedure: First‚ we assess the
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WriteLine(chr(7) & chr(7) & "Error‚ 100 to 105 Only!!!") WScript.echo End If Loop While room < 100 OR room > 105 Do WScript.StdOut.Write("Please Enter the Computer Number (1-4) ...... ") compStr = WScript.StdIn.Readline() computer = CInt(compStr) If computer < 1 OR computer > 4 Then
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Habit 4 Think Win/Win is simply about coming up with ways to win at all times. Winning at everything isn’t always a good thing. However‚ it is always good to have that mindset. While Habit 4 is about winning‚ Habit 5 is about communication. Nothing can come together without communication. Habit 4 is the first of three that forms the Public Victory. It brings you from independence to interdependence. Public Victory creates leaders. As a leader you are in position to influence people. To
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EDEXCEL BTEC Level 3 Diploma in Business UNIT ASSIGNMENT | Unit Number | Unit Name | Credit value | 4 | Business Communication | 10 | Name of assignment | Investigation of Business Communication | Name of Assessor | Raghbir McGinley | Start date | Completion date | Duration of assignment | Part 1 04.02.13Part 2 11.03.13 | 25.02.1325.03.13 | 3 weeks3 weeks | Feedback date (A grade and actions for improvement will be given and recorded at this point. You
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Unit 4 1.Five advantages of using global variables. It is accessible to all the modules in a program You only have to declare it once outside the modules It is good to use it for constants you want to keep consistent It simplifies maintenance‚ avoids duplication of local constants. It can make a program easier to read in reference to constants. Five disadvantages of using global variables. It makes debugging difficult Any statement in a program can change the value If modules use
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Simulation Lab Group #5 Dynamic Systems 1‚ ME3211 David Cramer Percentage of Work_______________________________________ Cory Spelman Percentage of Work_______________________________________ Table of Contents Objective Calculations Experimentation Results Appendices Objective The objective of this lab was to understand how to use the Working Model 2D software and to apply this knowledge to create a vibration absorber. Part 1 was to open up a demo file and analyze the force vs
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The Virtual Lab – ELISA Test Lab: Immunology 09/04/2013 Instructors: Dr. Charlie Wilson Written by: Dipen Patel I. Objective: The purpose of the lab was to learn the procedure of performing an ELISA test to determine whether a particular antibody is present in a patient’s blood sample. ELISA is an abbreviation for “Enzyme-linked Immunosorbent Assay." II. Introduction: The interaction of antigen and antibody outside the body can be used to determine if patient
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MACROMOLECULS LAB: What are the mystery powders? Period: 4 Asia Enoch Introduction: A carbohydrate is an immediate form of energy in your body. Monomers is smaller than a polymer. For carbohydrate the monomer is sugar and the polymer is a polysaccharides. Carbohydrates are important to our body because we need to use energy. The purpose of this lab is to figure which one is the monomer and which one is the polymer. Hypothesis: If I place two drops of iodine into the mystery powder‚ it
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When you read about the Waterkloof 4 as a Grade 11 you wonder how this did some my age do this. I struggle to imagine how someone could beat a helpless individual to their death‚ especially when they were so young when they did it. With them being granted parole there are many people asking firstly why? And secondly do they deserve to be set free? There will be arguments for and against them being released. "Legislation spells out that when an offender completes 50% of their jail term‚ they can
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