The kinetics of the Harcourt-Essen Reaction (Hydrogen peroxide variation) Aims: To find the order of the reaction with respect to the Hydrogen Peroxide (H2O2)‚ Potassium Iodide (KI) and the Sulphuric Acid (H2SO4) by the use of an Iodine clock reaction. Calculate the rate constant‚ mechanism and equation Find the effects of temperature on the rate of reaction The effects of a catalyst on the rate of reaction Find the activation enthalpy (Ea) of the reaction‚ with and without a catalyst Background:
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A hypo-kinetic disease is a disease that is associated with a lack of physical activity or lack of exercising. Obesity is an example of a hypo-kinetic disease‚ which makes sense because it is a condition of an accumulation of excessive body fat as a result of not creating a caloric deficit as well as not being physically active. Obesity affects the body by changing the normal body composition. It affects cardio-respiratory endurance‚ flexibility‚ muscle endurance and how much power and strength one
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activate Serial and Ethernet interfaces. • Test connectivity. • Gather information to discover causes for lack of connectivity between devices. • Configure a static route using an intermediate address. • Configure a static route using an exit interface. • Compare a static route with intermediate address to a static route with exit interface. • Document the network implementation. Scenario In this lab activity‚ you will create a network that is similar to the one shown
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RYERSON UNIVERSITY DEPARTMENT OF PHYSICS LAB REPORT FOR PCS 211 SECTION ** EXPERIMENT: STATIC EQUILIBRIUM - FORCES AND TORQUES EXPERIMENTERS: ***** ********* ***** ********* AUTHORS OF THIS REPORT *** *** EXPERIMENT PERFORMED ON: *** REPORT SUBMITTED ON: *** INSTRUCTOR: *** PRE-LAB QUESTIONS: 1) What is meant by static equilibrium? The meaning of static equilibrium can be explored by first examining the definition of equilibrium. Equilibrium means
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In this essay‚ it will be discussed how the Kinetic Molecular Theory explains many gas law specifically Boyle’s gas law‚ Charles’ gas law‚ and Avogadro’s gas law. To understand what will be talked about is to first know what the Kinetic Molecular Theory is. In our textbook is says it is “A simple model for gases that predicts the behavior of most gases under many conditions.” First off‚ we will take a look at Boyle’s Law. As stated in our lab manual “at constant temperature the pressure which a given
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it gets crisp in the fall‚” (Fitzgerald). In “The Great Gatsby” there are so many provocative and cryptic characters that have secrets to hide. A static character is a character that stays the same from beginning to end which in this case are many from this particular book. Tom Buchanan and Jordan Baker are two characters from this story that are “static characters”. A character that shows a lot of change in their personality is a dynamic character and in this book his name was Nick Carraway. To
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What is the difference between static RAM and dynamic RAM in my computer? Your computer probably uses both static RAM and dynamic RAM at the same time‚ but it uses them for different reasons because of the cost difference between the two types. If you understand how dynamic RAM and static RAM chips work inside‚ it is easy to see why the cost difference is there‚ and you can also understand the names. Dynamic RAM is the most common type of memory in use today. Inside a dynamic RAM chip‚ each
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Reverend Parris is a self serving person who only thinks of himself and his own reputation. He is a static character because his behaviour doesn’t change throughout the play‚ The Crucible. At the beginning of the play‚ he is concerned with the way his niece and her friend’s actions reflect on him and his reputation. Toward the end of the play‚ he is concerned about how he and his reputation will look if people find out some of the most respected people of the church died because of his niece‚ Abigail
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energy and kinetic is what makes the roller coaster ascends up the hill and it descends Roller coasters the change of ds down the hill. Potential and kinetic energy is what makes the roller coaster move. What some people may not realize is that the roller coaster has no engine. When you’re going down hill they use different types of wheels to keep the ride smooth. A roller coaster is not pulled by cable. The 3 types of wheels are running wheels which guides the roller coaster‚ Friction wheel which
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University of Ontario Institute of Technology ENGR 2230U: Statics Assignment 4 (Due: October 11‚ 2012 at 4:00 pm) Please‚ clearly write your name and student number on your solution sheet(s) 1. Determine the magnitude of the reactions on the beam at A and B in Fig. 1. Neglect the thickness of the beam. (5-11). 2. Determine the tension in the cable and the horizontal and vertical components of reaction of the pin A in Fig. 2. The pulley at D is frictionless and the cylinder weighs 80 lb. (5-18)
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