Thermochemistry: An Ice Calorimeter Determination of Reaction Enthalpy Shannon Wedepohl 9/17/13 Abstract: During this experiment‚ an ice calorimeter was used to measure the change in volume in milliliters of magnesium metal and 1.00 M of sulfuric acid. We found the experimental molar enthalpy of the reaction to be ∆H = -370 ± 1 kJ/mol at 0˚C. This compares with an expected value of -466.9 kJ/mol at 25 ˚C‚ a 20.75% difference. Introduction: Many chemical reactions truly only encompass
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Thermochemistry: An Ice Calorimeter Determination of Reaction Enthalpy Curtis M. Franklin Thursday‚ February 14‚ 2013 ABSTRACT An ice calorimetric measurement was used to determine that a reaction involving solid magnesium metal and 1.00M sulfuric acid produces an experimental a value of ∆H = -226 ± 28 kJ/mol at 0°C. This is about 48.4% lower than the expected value reported at 25°C. Introduction Many chemical reactions exhibit themselves by exchanging heat energy‚ either be absorbing
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Lucknow Pact (1916) Outline: • Background • Annulment Of The Partition Of Bengal • Jinnah Joins The League • Signing Of The Lucknow Pact • Main Points Of The Pact • Critical Analysis Of The Pact/Conclusion Background: In the first half of the twentieth century‚ the Hindu-Muslim controversy was going on but certain events took place that made the Hindus and Muslims to think about the collaboration in their struggle of self-rule. Annulment Of The Partition Of Bengal: The annulment
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Table of Contents The Induction pack On behalf of the Management‚ I would like to welcome you to Southside Estate Agency‚ Shawlands branch. We are delighted to have you in our Team! We provide customers with the following services: Purchase of property (residential and commercial‚ including arranging finance) Sale of property (residential and commercial) including all marketing Lettings of property- Landlord services (including property management‚ repair‚ and marketing
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Ice Ice Baby‚ Under Pressure In 1981‚ Queen released a song featuring David Bowie title “Under Pressure.” The song was a huge success and was recently listed as VH1’s 31st best song of the 1980’s. 11 years later in 1991‚ Vanilla Ice recorded “Ice Ice Baby‚” which was so popular it ended up being the 1st rap song to ever reach #1 on the billboard top 100. Why was the song so popular? It had an infectious beat that sounded so new‚ yet so familiar. A few months later Vanilla Ice was approached by
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GREEN PACKET BHD The background Green Packet is a global R&D company. First established in the Silicon Valley of California‚ U.S.A. in 2000‚ Green Packet has offices in California‚ USA‚ Malaysia‚ China and Taiwan and employs more than a hundred employees. Its research and development activities are carried out in multiple locations in Cupertino‚ Kuala Lumpur and Shanghai. Green Packet in Malaysia is a public company‚ listed on the MESDAQ technology stock market. Its central location within ASEAN
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Module : Principles of Marketing BM 141 Group Assignment Develop a Marketing Plan for an existing company/existing product. Due: 12th week. This Assignment represents 20% of the Total mark for this subject. Written Assignment 75 Marks Presentation 25 Marks Instructions Work in Groups of FIVE. Groups will be closely monitored and updates will be required. Ideas for the paper and presentation outlines are to be submitted for approval. Reference: Follow the Harvard referencing style.
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Class 13‚ Monday‚ March 5th Global Forces of Change and Industry Dynamics Case I Li & Fung: Beyond “Filling in the Mosaic‚” 1995 – 1998 In early 1998‚ William and Victor Fung had to review their business‚ the Li & Fung Group‚ to plan for the next three years. Examine strategic and organizational issues including company culture‚ international expansion‚ and venture capital projects. Discussion Questions: 1. How is Li & Fung able to maintain margins three times those
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Kao Corporation made a big hit in the industry of personal care product with Biore Pore Pack launched in 1996 in Japan. However‚ after the successful launching‚ Biore Pore Pack faced intensive competitions which threatened its brand and positioning in the market. (1) As such‚ there is a need for a critical analysis of the marketing environment SWOT analysis. Strengths Weaknesses • Potential internal strengths • Comprehensive products fields • Wide distribution channel • Expansion based on
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The Pack I looked around me‚ taking in the inky blackness of my surroundings‚ the scent of my brothers‚ sisters‚ and mother before I feel the warm‚ soft touch of my mother’s’ tongue cleansing me. I whine‚ hungrily‚ and start to look for an open teat in which to get food from. I finally found one and begin sucking desperately before one of my siblings can take it‚ and sigh at the taste of the milk. I feel the warmth that is my mother and siblings around me and fall asleep‚ thinking that it would
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