I. Title: Iron-Copper (II) Chloride Reaction II. Purpose: The purpose of this lab is to see how iron reacts with a copper (II) chloride solution. III. Equipment and Reagents Scoop copper (II) chloride (CuCl2) Beaker Iron (Fe) Wash Bottle water (H2O) Scale Hydrogen chloride (M HCl) Filter Paper IV. Procedure: 1. Obtain a clean‚ dry 250 mL beaker. 2. See teacher to obtain a scoop of CuCl2 in the beaker. 3. Add approximately 50 mL of tap water to
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coefficient of kinetic friction. INTRODUCTION Friction is a part of our everyday life. Nearly every movement we make involves friction‚ and we have instinctively learned to take advantage of friction‚ or the lack of friction‚ since our childhood. Simple devices that rely on friction are everywhere around us. This workshop will help you see and appreciate the role of friction. As we study friction‚ lets also think about the differences between what scientists do and what engineers do. In
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Motion of the Cars In this part of the experiment‚ we are trying to figure out how fast each of the cars are moving using our own measurements. We are also asked to make a mathematical equation that describes the motion. What we plan to do is use 2 meter long meter stick to measure the distance of the cars and record the position at each time interval. After that an average velocity can be found. After we used the average velocity‚ we were able to put it into the equation of a line formula and
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Hybrid Electric Vehicles (HEV) usually need power conditioning‚ typically rectification which uses non linear devices‚ that produces a non-sinusoidal line current due to their non- linear input characteristics. The reduction of line current harmonics for enhancing the efficiency is Power Factor Correction. For active power factor topologies‚ there exist bridged and bridgeless power converter circuits. This paper focuses on a bridgeless Interleaved Boost Converter (IBC) for shaping the line
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Uniform Circular Motion PES 115 Report Objective The purpose of this experiment is to determine the relationships between radiuses‚ mass‚ velocity and centripetal force of a spinning body. We used logger pro to accurately measure the orbital period of the spinning mass and used these measurements to determine the interrelated interactions of the specified properties and viewed the results graphically. Data and Calculations The black markings on the string are about 10 cm apart in length‚ measured
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CHE 317 "Simple Distillation" Interpretation of Results and the Report In addition to learning the technique of performing a distillation‚ you have had the opportunity to observe at first hand the behavior of a reasonably pure compound in the distillation process. You also measured quantities (temperatures) whose magnitudes you did not know beforehand. Title (be specific) Your Name Date Course Number (CHE 317-01) Introduction (give a brief statement about what a simple distillation is‚ what it is
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AIM: Finding the gravitational field strength by using a simple harmonic motion of a spring and slotted masses. INTRODUCTION: When a mass suspended from a spring is displaced‚ due to the acceleration‚ kg s-2‚ from its equilibrium and released it will oscillate up and down with a kind of motion called simple harmonic motion‚ shm. The period (T)‚ time taken to measure for one complete oscillation‚ of this motion is: m/kg =
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Simple Harmonic Motion Abstract: The experiment was done in order to determine whether or not simple harmonic motion follows Hooke’s law. The experiment consisted of two parts‚ the first part was done with springs hanging weights as well as the pulling down of a string attached to the spring for both individual and two springs. The second part was done with a collision cart and springs attached on both ends of the cart. The data obtained supported that simple harmonic motion obeys Hooke’s
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Journal of Pure and Applied Science & Technology Copyright © 2011 NLSS‚ Vol. 2(1)‚ Jan 2012‚ pp. 50-58 Analysis of Fault Current Limiter (FCL) for Voltage Sag Mitigation through MATLAB/SIMULINK 1‚ Vibhor Chauhan1‚*‚ Rishi Pratap Singh1 and Seema Dhariwal1 *Department of Electrical Engineering‚ Suresh Gyan Vihar University‚ Jaipur‚ India Continues growth of electrical energy demand is resulting in a corresponding increase in the short circuit in power system‚ which results in voltage
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CHM1032L pre/post lab instructions Preparation is a key to success in this lab. For this reason‚ you are required to thoroughly read through the experiment information presented in the lab manual‚ and complete a pre-lab for each experiment you do. The prelab must be completed prior to the day of the experiment. Each Friday I will ask to see your completed prelab before I allow you to enter the lab. If you have not finished the pre-lab‚ I will not allow you to enter the lab and you will receive
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