Practical 2 Reaction of alkane‚ alkene & alkyne Title: Reaction of Saturated and Unsaturated Hydrocarbons Objective: To carry out chemical test to differentiate an alkane and an alkene. Apparatus: dropper‚ test tube‚ hot plate Chemical reagents: bromine‚ toluene‚ cyclohexane‚ cyclohexene‚ acidified KMnO4‚ dichloromethane Method A. Bromine test 1.6 clean and dry test tube were taken and were labelled them A until F 2.1ml of dichloromethane were placed into each test tube 3.1 ml of
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Induced Muscle Damage. Free Radicals Induce Muscle Damage and Inflammation Research evidence proves that free radicals play an important role in muscle damage and inflammation after strenuous exercise. Dietary antioxidants are able to assist in the protection against free radical damage and the prevention of cellular damage. Free radicals are formed when oxygen interacts with certain molecules forming atoms or groups that have an odd number of electrons. Once free radicals are formed they can start
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Members of the Radical Republican Party wanted the abolition of slavery and equality for freed slaves. Members also went against the Kansas-Nebraska Act and the Fugitive Slave Acts. There were many well-known members of the party that became a very powerful force in congress in the late 19th century such as: Thaddeus Stevens‚ Charles Sumner‚ Benjamin Butler‚ Fredrick Douglass‚ and Benjamin Wade. Several members were appointed chairman of important committees. Thaddeus Stevens was appointed chairman
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Radical Islam Subculture is an ethnic‚ regional‚ economic‚ or social group exhibiting characteristic patterns of behavior sufficient to distinguish it from others within an embracing culture or society (Merriam-Webster dictionary). Radical Islam is an extreme form of Islam that is a cultural-social ideology which dominates all aspects of the believer’s lives; a form of Islam dedicated to the conquest of the world by any means possible (the clarion project). I have chosen to examine this subculture
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1. List all Functional Groups 2. What is an alkane? List its properties. 3. Write the name and formula of simple alkanes 4. Consider this compound (CH3)2CHCH2C(CH3)3. Name this. a. redraw it clearing all brackets and parentheses. b. Find the longest chain. Check from all directions. If it is not horizontal‚ rewrite the compound that so that longest chain IS horizontal. c. Number the carbons of the longest chain backwards and forwards.
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Experiment # 1 Date: 18/12/13 Title: Chemical Properties of Alkanes. Aim: To test the reactivity of alkanes using cyclohexane as an example. Apparatus/Materials: Cyclohexane‚ liquid alkane‚ aqueous bromine‚ test tubes‚ light source‚ watch glass‚ splint‚ 0.1 MKMnO4‚ concentrated H2SO4‚ dilute H2SO4. Method: Combustion: 1. A watch glass was placed on a benched protection sheet in a fume cupboard and the extractor in the fume on. 2. 4 drops of cyclohexane was placed on the watch glass using
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J.‚ 33: 1090–1102 (2012) Published online EarlyView in Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/smj.1959 Received 29 May 2009; Final revision received 20 January 2012 RESEARCH NOTES AND COMMENTARIES HOW KNOWLEDGE AFFECTS RADICAL INNOVATION: KNOWLEDGE BASE‚ MARKET KNOWLEDGE ACQUISITION‚ AND INTERNAL KNOWLEDGE SHARING KEVIN ZHENG ZHOU1 * and CAROLINE BINGXIN LI2 1 2 School of Business‚ University of Hong Kong‚ Hong Kong Daniels College of Business‚ University of Denver
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Radical Leadership (Ricardo Semler) 1. Describe Ricardo Semler’s leadership style. What do you think the advantages and drawbacks of his style might be? Ask your students to select two leadership models that would help to portray Ricardo Semler’s leadership style. In his own words‚ Semler is the “leading proponent and most tireless evangelist” of participative management. He places little emphasis on traditional features of corporate management as he avoids written rules‚ policy manuals‚
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Assignment #1: Radical Behaviorist Critique EDU501001VA016-1128-001 Learning Theories (K-12) Instructor: Kelly Walton November 3‚ 2012 Describe a learning outcome and a radical behaviorist approach to achieving that outcome “Learning outcomes are statements that specify what learners will know or be able to do as a result of a learning activity. Outcomes are usually expressed as knowledge‚ skills‚ or attitudes
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Muhammed Sabah Comparing Reactivity Of Alkanes and Alkenes Aim: To compare the reactivity of an alkane and an alkene Hypothesis: The cyclohexene would react to the bromine water and turn colourless‚ whilst the cyclohexane won’t react. Risk Assessment: What’s the problem? | How do you fix? | How does it work? | Bromine water is corrosive to the skin | Wear gloves | Stops the Bromine water from reaching skin | Cyclohexane/ene is highly flammable | Keep away from naked flames. | No naked
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