Experiment 6: Synthesis of an Alkyl Halide Maria Alexandria Buraga Ammuyutan Institute of Chemistry‚ University of the Philippines‚ Diliman‚ Quezon City 1101 Philippines ------------------------------------------------- Department of Food and Science Nutrition‚ College of Home Economics‚ Univeristy of the Philippines‚ Diliman‚ Quezon City 1101 Philippines ------------------------------------------------- ABSTRACT ------------------------------------------------- Alcohols react with hydrogen
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1. Cimabue Virgin and Child Enthroned 2. Giotto Virgin and Child Enthroned The Giotto and Cimabue are obviously different versions of the Virgin and Child Enthroned. But because they are different versions they have their differences. When i first look at the Cimabue piece the first thing i focus my eyes on is the sweet‚ tender‚ loving face the Virgin has on her warm yellow face. Her eyes are looking outward towards the audience which i feel helps you feel like you are part of the enthroning
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Purpose Use a standardized potassium permanganate solution to analyze an unknown iron solution by using redox titration. Theory Reduction-oxidation titration is an analytical method based on electrons transferring between an oxidizing agent and a reducing agent in solutions. Chemical analysis can be built on Redox titration if four criteria are met: a) The reaction is completed in a thermodynamically spontaneous condition. b) The reaction is fast enough to give an operational result instantly
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Speech and Communication Speech is the vocalized form of human communication or an oral communication while Communication is the activity of conveying information through the exchange of thoughts‚ messages‚ or information‚ as by speech‚ visuals‚ signals‚ writing‚ or behavior. It is the meaningful exchange of information between two or a group of person or is any meaningful interchange of information : oral‚ visual‚ written‚ sign language‚ body language‚ facial expression‚ gestures‚ even pheromones
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Public Speaking involves more clearly defined roles for the speaker and audience 3) In his speech about volunteering for the American Red Cross‚ Jacob used a lot of slang words‚ sat and leaned on the table in front of the class‚ and was dressed very casually. Which of the following statements best describes this situation? Selected Answer: Jacob ignored the rule that public speaking is more formal than conversation. 4) Which of the communication models depicts the roles of sender and receiver
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1 Of Speech .. SPEAKING IN PUBLIC CHAPTER’S SUMMARY PUBLIC SPEAKING Public speaking has been a vital form of empowerment. It can and often does make a difference in things people care about very much. The key phrase here is “make a difference.” This is what most of us want to do in life –to make a difference‚ to change the world in some small way. Public speaking offers you an opportunity to make a difference in something you care about very much. “Speech communication
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HAVE A DREAM SPEECH” ASSIGNMENT Identify the following: THEME Speech Type Main Points Sub Points/Support Evidence Style of Speech/Delivery Language Delivery Martin Luther King’s I have a Dream Speech provides you an opportunity to use “Critical Thinking” in analyzing the dynamics of the speech and what makes for an outstanding speech. MLK’s Dream speech is one of the top 5 speeches in the History of speech making. You may do this assignment in essay form or in
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"After a Great Pain‚ a Formal Feeling Comes": A Deconstruction Emily Dickinson’s poem‚ "After a Great Pain‚ a Formal Feeling Comes‚" is a work that showcases the fragile emotional state of a victim of recent trauma and pain. Much like its theme the poem provides a feeling of solemnity and ephemerality- quite literally at that. According to the Emily Dickinson Museum‚ the year in which the poem was written‚ 1863‚ was a part of an intense period in Dickinson’s life during which the Civil War was taking
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SPEECH PATHOLOGY Many people would like to make a difference‚ not only in their own life‚ but in others’ lives as well. Deepak Chopra once said‚ “Everyone has a purpose in life…a unique gift or special talent to give to others. And when we blend this unique talent with service to others‚ we experience the ecstasy and exultation of our own spirit‚ which is the ultimate goal of all goals.” All of us‚ at one point in our lives‚ have to make the difficult decision of the goals we want to work towards
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IntroductionA dehydration reaction of an alcohol results in an alkene. This type of reaction requires an alcohol‚ an acid catalyst and heat. Generally strong concentrated acids‚ like sulfuric acid and phosphoric acid‚ are used as the acid catalyst.The acid catalyst protonates the alcohol‚ to make a much better leaving group. Weakest bases make the best leaving groups‚ so once the alcohol is protonated the leaving group leaves and produces in a carbocation and water. In order to form the double bond
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