Aim To find out difference in the heat of combustion for different types of alcohols. Hypothesis The higher the number of carbon atoms in an alcohol is‚ the higher the energy for the heat of combustion. Alcohol is a homologous series‚ a series of organic compounds with similar formula and chemical properties‚ and increase in molecular size and mass. When the equations for combustion of these alcohols are listed in the order of increasing number of carbon atoms‚ Methanol 1 CH3OH(l) + 3/2 O2(g)
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PROBLEM Investigate the heat energy in a range of alcohol’s used as fuels. HYPOTHESIS I predict that octanol will release the most heat energy. This is because there is more bond energy in that molecule than the other alcohols. Within a molecule there are bond energies that are holding the atoms together. When the fuel combusts a chemical reaction takes place‚ this breaks the bonds‚ this requires energy‚ and makes new bonds this gives out energy. The energy differences between the two tell us
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PERSUASIVE SPEECH PREPARATION OUTLINE TOPIC: Why do we need to vote? Title: Why do we have to vote for effective leadership? General purpose: To persuade Specific purpose: To convince my audience that if we are not voting we will create and face problems in the future. Central idea: A. To voice our opinions B. To guarantee our freedom C. To translate vision into reality. Organizational pattern: Organization I. INTRODUCTION Open with impact/ Attention getter: "Effective leadership
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COLLEGE OF FOUNDATION AND GENERAL STUDIES Program: Foundation Subject: English for Academic Purposes Code: ENGF 103 Credit Hours: 3 ---------------------------------------------------------------------------------------------------------------- Synopsis: This course is designed to develop students’ public speaking skills. Students will be exposed to principles and practices of effective public speaking which are done through lectures‚ discussions‚ and class exercises. Most importantly
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TRIBUTE SPEECH OUTLINE This is not a simple biography‚ but a speech that will generate a deep sense of admiration and respect for your subject. Magnify the positive qualities of the person or group. These are qualities such as: excellence in performance‚ unusual accomplishments‚ overcoming obstacles‚ service to the community or the world‚ or sacrifices made for others. Include your personal admiration for this person and what (s)he means to you. Repeat the name several times so that the audience
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Speech Outline This is a sample outline you should use for your speeches. Each speech should include a complete sentence outline. Name – Communication Course Title Type of Speech (informative‚ persuasive‚ group) General Goal – (to inform‚ to persuade‚ to entertain) Specific Goal – At the end of the speech‚ the audience … Introduction I. Attention & Interest (motivate your audience to listen to the speech) II. Credibility (establish your credibility to speak on this topic) III.
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10/3/11 Informative Speech Outline Introduction – Organization‚ it is the key to success. In fact it is the reason I am able to make this presentation. I will be talking about how to become more organized and maintain that organization today. Body - If you’re not organized you most likely won’t succeed in what you are trying to accomplish because you have no real plan or solid structure to help you be successful in whatever your trying to get done. Without an outline‚ I would not have been able
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Assignment for the Informative Speech An Informative Speech is a speech that defines‚ describes‚ or explains a concept or idea‚ process or function; and occasionally‚ a thing‚ person or place. 1. Select a subject interesting to you and instructive for your audience. You will prepare a 6 minute informative speech on this subject. Speeches outside the time limit will receive a penalty. 2. The speech should include: a. an introduction which includes all five elements of a good introduction;
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OUTLINE GUIDE FOR AN EXTEMPORANEOUS SPEECH TITLE OF SPEECH: All speeches must be titled. GENERAL PURPOSE(METHOD OF PRESENTATION): to inform‚ to entertain‚ to demonstrate‚ to persuade by making in-roads‚ etc. SPECIFIC PURPOSE (AUDIENCE OUTCOME): What particular response do you want to evoke from your audience? Fill in the blank: At the end of my speech I want my audience to__________________. INTRODUCTION I. INTEREST STEP (ALSO CALLED "ICE BREAKER" OR "ATTENTION GETTER"): Use the beginning
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[Your Name Here] Outline for “The Bag Speech” SPEECH 1100: Fundamentals of Speech D‚ Gemmel‚ Instructor [Insert Date] INTRODUCTION I. Every morning after I stumble up the stairs to the kitchen‚ I open the fridge to grab some milk. When I close the door‚ I peer at words of wisdom. My mom typed up a paper with her motivational quotes. The first is‚ “Relationships matter most in life”. I agree completely with my mom’s words. The relationships with my family‚ friends‚ God‚ and myself have
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