to find out the rate of reaction. However I will be changing the molarity of the HCl by diluting it with water. The water molecules will prevent the Mg and HCl particles to collide‚ this is because the water molecules will get in the way of the collisions therefore providing an obstacle for the two reacting particle. This will have an influence on the rate of reaction it will make it slower. Background information: Magnesium is in the group 2 metals that are quite similar to group 1 metals in
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Presentation on DriveCam Analytics and Data Findings Related to In-Cab Driver Distraction ©2010 DriveCam Bryon Cook‚ DriveCam My Background • DriveCam: – – – – Joined DriveCam in January‚ 2006 (4.5 Year Tenure) VP‚ Product Management and Analytics for 2 years VP‚ Operations and Analytics for 2.5 years Developed first three iterations of intelligent triaging algorithms as well as multiple business intelligence studies for internal and external uses • Prior Work: – 10 Years in Software
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Factors Affecting Reaction Rate Bob Jones Josh October 2‚ 2014 Period 3 Introduction: In reference to the collision theory‚ molecules act as small spheres that collide and bounce off each other‚ transferring energy among themselves when the collide. In order for a reaction to occur‚ there must be collisions between molecules. Through experimentation‚ factors are discovered that influence the reaction rates of chemical reactions include the concentration
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more energy‚ they will be traveling faster‚ making them collide more frequently. In this investigation the factors that can change the rate of reaction are: 1. Temperature; when the temperature increases the particles moves faster‚ causing more collision in a certain time. Therefore the quicker the reaction. Another reason why the rate increases is that some colliding particles just bounce’ off each other; they cannot bang’ hard enough to create a reaction due to there being not enough energy.
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with some translational motion. Gas particles move rapidly in straight lines‚ unless acted upon by another particle or the walls of a container. This continuous contact with the container leads to our understanding of gas pressure‚ the number of collisions over a certain amount of area. As per the KMT‚ an ideal gas should travel rapidly in a random‚ yet constant speed. In reality‚ gas particles do follow the assumption lead by the KMT. In extreme cases‚ when factors like temperature and pressure change
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should purchase liability insurance‚ collision coverage insurance and comprehensive coverage. Liability insurance is a form of insurance that covers yourself in an accident that you are held responsible for. Liability insurance will cover your medical bills from any injuries and any damages done to
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Chapter 6 Summary ITT Technical Institute Introduction to Networking NT1210 October 28‚ 2013 The chapter starts out explaining how a BN (Backbone Network) works. Backbone Network: Connecting all of the LANs of an organization entails another type of network (BN). A properly designed backbone network provides a high-speed circuit that serves as the central conduit across which the LANs of an organization can communicate
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Example problems involving collisions 1) On a horizontal frictionless surface a puck of mass m initially at speed u collides head-on (without rotation) with a stationary puck of mass M. Find the velocities of both puck after the collision if: i) the collision is fully elastic ii) the collision if fully inelastic. i) momentum: kinetic energy: mu = mv+MV (+ve in direction of initial u) 1 /2 m u2 = 1/2 m v2 + 1/2 M V2 2 eqns in 2 unknowns: V = (u - v) m/M substitute in K eqn: u2 = v2 + (M/m) V2 =
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motor vehicle collisions‚ are the leading cause of death for individuals under age 44. The presence of alcohol is the factor most frequently associated with fatalities in vehicles‚ drownings‚ falls‚ and fire (U.S. Department of Health and Human Services‚ 1987). In the first report to Congress on traffic safety and alcohol (U.S. Department of Transportation‚ 1968)‚ it was concluded that more than 50 percent of fatal traffic collisions and 33 percent of serious injury traffic collisions were alcohol-related
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Bibliography: /b><br><li>GIANT IMPACT THEORY OF THE ORIGIN OF THE MOON‚ A.G.W. Cameron‚ Harvard-Smithsonian Center for Astrophysics‚ Cambridge MA 02138‚<br><li>PLANETARY GEOSCIENCES-1988‚ NASA SP-498 <br><li>EARTH ’S ROTATION RATE MAY BE DUE TO EARLY COLLISIONS‚ Paula Cleggett-Haleim‚ Michael Mewhinney‚ Ames Research Center‚ Mountain View‚ Calif. RELEASE: 93-012<br><li>Hartmann‚ W. K. 1969. "Terrestrial‚ Lunar‚ and Interplanetary Rock Fragmentation."<br><li>Hartmann‚ W. K. 1977. "Large Planetesimals in
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