3/16 Chem 322 Friday Partition Coefficient (Extraction) Lab for Benzoic Acid Reaction Mechanism: Purpose: The purpose of this particular lab was to demonstrate the difference in separation of Benzoic acid in water and Dichloromethane. Also the difference in separation of Benzoic acid in bicarbonate and Dichloromethane. By calculating the partition coefficient for each of these separations‚ it became clear the differences in the separation of the aqueous and organic layers. Observations
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COEFFICIENT OF RESTITUTION The coefficient of restitution (e or COR) is defined as a number that serves as an index of elasticity for colliding bodies (Hall‚ 2012). Essentially‚ it measures the rebound of a ball after a collision with another object‚ like a golf club striking a stationary golf ball. A perfectly elastic ball will have a COR of 1‚ and a perfectly plastic ball will have a COR of 0. In golf‚ the coefficient of restitution comes into play when the club head impacts the ball‚ and
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Research text: A researcher is studying reading rates in milliseconds per syllable. What scale of measurement—nominal‚ ordinal‚ interval‚ or ratio—is time in milliseconds? Explain your response. (1 point) The response time could be measured using the ratio scale that has an absolute zero measurement for time. Under what circumstances is the median or mode a better measure of central tendency than the mean? Explain your response. (1 point) -The median is resistant‚ family income of a county or state
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Fortran Exercise #2: Coefficient Of Restitution 1. DEFINITION In this lab‚ we shall be studying the coefficient of restitution of a superball. The coefficient of restitution‚ COR‚ is the ratio of the bounce-back velocity to the original velocity of an object undergoing impact (such as a ball impacting the ground after being dropped from an initial height). Using the principle of the conservation of energy‚ the COR can be used to relate the bounce-back height to the original height of a ball dropped
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Introduction JetBlue Airways Corporation‚ or JetBlue‚ is New York’s Hometown Airline. The airline was‚ incorporated in‚ 1998‚ is a passenger carrier company. The Company operates various kinds of aircrafts‚ including Airbus A321‚ Airbus A320 and Embraer E190‚ providing air transportation services across the United States‚ the Caribbean and Latin America. JetBlue is the sixth largest passenger carrier in the U.S. (ref). The airline’s business model places emphasis on product and culture differentiation
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Negotiation Summary/Analysis Form 1. The Problem: What is the problem that must be solved in this negotiation? Beta’s ‚ Inc.‚ a robotic manufacturing company had a preliminary discussion with Alpha Inc. about a possible licensing arrangement. In this discussion‚ the companies agreed to be in a relationship for 5 years‚ Alpha‚ Inc. will receive fully assembled Robots from Beta’s In. and will sell under Alpha‚ Inc.’s name‚ companies will have a technology exchange‚ and the agreement will be nonexclusive
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Serving Others" is best exemplified by the event that our Beta Club conducts every year called the Exceptional Olympics. The Exceptional Olympics is an event that the members participate in for special needs children to attend to be rewarded and recognized for their accomplishments. I feel the motto is best represented through this event because the members work the event by serving the people involved and the children involved. Our Beta Club makes sure that everything is organized and planned to
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Your mission statement is not for your marketing purposes. The primary goal is for you and your business to continue with purposeful building one by one blocks until the success. Important part of each business success is the foundation of that business. One of the fundamental elements that built foundation of the businesses is mission statement. In one of the previous posts (What is your mission statement?)‚ I write about the mission statement and mention of the problems when the mission statement
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What are your short-term and long-term career goals? How will Chicago business school help you achieve these goals? China successfully keeps its economy booming‚ but its healthcare technology ranks lowest among top productive countries. After four years of work in different functions of a top global company and a leading local investment bank‚ I am more determined than ever to pursue a career in this vital industry driven by my social responsibility and personal interest. In the long run‚ I aspire
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Aim How temperature affects membranes: investigating the effect temperature has on Beta vulgaris membranes when submerged in a range of different temperatures for one minute. Background Information A cell membrane is made up of a phospholipid bilayer formed by phospholipids that have a hydrophilic head and a hydrophobic tail. The phospholipids arrange themselves in order that the heads are exposed to water and the tails are not thus forming the bilayer. When the temperature increases molecules
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