Investigating Factors that Affect the Rate of Reaction of the Decomposition of Hydrogen Peroxide Emilio Lanza Introduction- In this experiment‚ the rate of reaction‚ calculated in kPa sec-1‚ of the decomposition of hydrogen peroxide will be investigated to see how the change in concentration of hydrogen peroxide and the change in temperature affect the rate of reaction. The data will be collected by measuring the gas pressure. The product of Hydrogen Peroxide is oxygen in a gas state thus
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<i>1. State the five assumptions of the Kinetic-Molecular Theory of gases.</i><br><br>a) Gases consist of large numbers of tiny particles. These particles‚ usually molecules or atoms‚ typically occupy a volume about 1000 times larger than occupied by the same number of particles in the liquid or solid state. Thus molecules of gases are much further apart than those of liquids or solids.<br><br>Most of the volume occupied by a gas is empty space. This accounts for the lower density of gases compared
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another; effect and reaction. The two different types of energy are kinetic and potential energy. Kinetic energy is the energy a moving object has because of its motion. The kinetic energy of a moving object depends on the object’s mass and its speed. The kinetic energy of a moving object can be calculated from this equation: Kinetic energy (in joules) = ½ mass (in kg) x [speed (in m/s)]² KE= ½ mv² In this equation ^‚ the symbol v represents speed. Example Find the kinetic energy of the ball
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Competency Statement VI To maintain a commitment to professionalism‚ I believe in creating an environment of excellence with colleagues‚ students‚ parents and our community. I am committed to bring the best service to each individual by learning and respecting their cultural backgrounds. I will create age appropriate lesson by keeping in mind of each individual child needs. I maintain confidentiality by good record keeping‚ not sharing sensitive information but keeping families conversation private
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kingships; Henry VI and Edward IV. The first kingship was an extremely weak one with Henry VI who seemed to show a clear lack of interest in ruling the country‚ and then came Edward IV who was a strong king that sorted out the mess that Henry VI had left behind. However‚ throughout both reigns‚ the nobility seemed to stay the same; the majority of them were over mighty and caused unrest. My essay is going to discuss the impact of these over mighty nobles and the impact of king Henry VI and Edward IV
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Investigating Marketing Unit 3 Applied Business Introduction This piece of coursework is for my Unit 3 Applied Business. The coursework involves investigating marketing within a chosen business. The business I have chosen to investigate is Kitchen‚ a small business located in Snaith. The aim of my coursework is to evaluate the marketing strategy used by Kitchen to sell bakery and deli produce and also to operate a café. To investigate my chosen business I will give a brief background to Kitchen
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2013 “Reaction Classes and Pericyclic Reactions” ● 4 Lectures ● Recommended Texts: (i) J. March “Advanced Organic Chemistry”‚ p 839‚ `---Edn.‚ Oxford (W); Warren (2) Ch 34‚ 35. Syllabus 1) General principles (a) Reaction classes (i) Heterolytic (ii) Homolytic (iii) Pericyclic (b) Pericyclic Reaction Types 2) Electrocyclic Reactions (a) Definition and examples (b) Stereochemical aspects and the Woodward and Hoffmann rules 3) Cycloaddition Reactions (a) Definition
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Revolution”. The pre-industrial revolution period was characterized by a simple process of manufacture‚ small scale investment‚ local markets and small number of persons employed. All this led to close proximity between the manager and the managed. Due to personal and direct relationship between the employer and the employee it was easier to secure cooperation of the latter. Any grievance or misunderstanding on the part of either party could be promptly removed. Also‚ there was no interference by the
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ACCOUNTING AND AUDITING UPDATE This heading style is set in Univers bold 27.5pt on 30pt Revised Schedule VI February 2012 This paragraph style is set at 12pt with 16pt leading and 8pt space after. Also in this issue: • Secondary headline number one Description written here • Secondary headline number one Description written here • Secondary headline number one Description written here 1 | Accounting and Auditing Update - February 2012 © 2012 KPMG‚ an Indian Registered Partnership and
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The Reign of Edward VI The reign of Edward VI saw great religious upheaval from a Protestant religion that was Catholic in nature to a more clearly defined and radical quasi-Calvinism. In that sense religious policy hardened. But the policies and ideal never became deeply entrenched and accepted throughout the country and often only existed to serve the interests of those who enacted them‚ and not the future stance of the church. Under Somerset the changes involved merely creating a Protestant
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