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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mosis Did you observe any pressure changes during this experiment? If so‚ in which beaker(s)‚ and with which membranes? In the L beaker with the 20 MWCO Membrane‚ the pressure went up. Why? Because no diffusion took place. Did the Na?/Cl? diffuse from the left beaker to the right beaker? If so‚ with which membrane(s)? Yes‚ 50‚ 100‚ and 200 MWCO Why? Because diffusion took place. Explain the relationship between solute concentration and osmotic pressure. They are directly proportional‚ if the
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GLOBALWARMING VIA GLOBALISATION ABSTRACT SUBMITTED BY: SANJAY.K 2ND SEM MBA PIMS‚ MUNNAD. Global warming is the rise in the average temperature of earth’s atmosphere and oceans. Globalization is the process of extending social relations across world space. Such extension results in simultaneous development in technology and trade. Some of them cause harm to the atmosphere and invites global warming. The increase in the earth’s average surface temperature due to the effect of green house
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Case Study Axeon N. V. ME2028 Behavioral Management Control • • • • • B7 Jianan Chen Xiaofei Ren Suyu Zhang Xiao Zhou 880805-A307 861106-A261 870401-A280 871029-A926 Question1 -What do you feel about the initial analysis? -Was there‚ in your opinion‚ anything wrong with it? We do think there is something inappropriate with the initial analysis. • First thing is the over optimistic scenario which they have based on. • Secondly‚ since Ian Wallingford want to borrow money for the investment‚ hence
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Sebastian Hernandez How does Stephen Fry use literary devices to support his purpose in writing Kinetic Typography? Language has slowly deteriorated throughout time and Stephen Fry has been able to express this issue in writing Kinetic Typography. He constantly introduces his view of language as something that could be fun‚ entertaining‚ and possibly enjoyable but English speakers of the day had let the beauty and grace of the language fall away and those that retain the practice of language
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The Experiment Gloria Isham Central Texas College Twenty- six men are chosen to participate in the roles of guards and prisoners in a psychological study led by a Doctor Archaleta for which each participant is to receive $14‚000 after two weeks. Travis has just lost his part time job and is a peace protester who wants to travel to India with his girlfriend. Barris is a 42-year-old who lives alone with a domineering mother‚ who has made him join the experiment to raise money for her hip operation
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Experiments in physics lab report Department of Electrical Engineering Isabela State University Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Submitted to: Engr. Rafael S. Ramos Physics12 Professor Submitted by: Joemel L. Baccal BSEE IIA Experiments in Physics Lab Report Joemel L. Baccal Department of Electrical Engineering Isabela State University - Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Abstract In
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Alcohol and its Effects Rachael Wade Ivy Tech Community College Alcohol and its Effects Alcohol can be a very harmful substance. Alcohol can be abused‚ and people can get addicted to it like any other drug. It can impair coordination and judgment as well as a lot of other things. Alcohol can also have long term effects on the organs in the body. It can affect people psychologically as well as behaviorally. Many deaths that occur each day are caused by alcohol. Consuming alcohol affects a
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VIA Strengths The VIA Strengths Survey is a 250 question survey to show you your top 5 character strengths based on your answers. My top 5 strengths were not particularly surprising and align pretty closely with who I am. I will discuss how these strengths can be a positive in my counseling career as well‚ as how they may possibly negatively affect my counseling career. Strength 1- Capacity to love and be loved. This strength states “you value close relations with others‚ in particular those in
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Kinetics of a Reaction I. List of reagents & products 1. 1.0 M Copper(II) nitrate (Cu(NO3)2‚ 0.10 M Hydrochloric Acid (HCl)‚ 0.010 M Potassium Iodide (KI)‚ 0.040 M Potassium Bromate (KBrO3)‚ 0.0010 M Sodium Thiosulfate (N2S2O3)‚ 2% Starch solution‚ Water (H2O) II. Summary of Procedure. Part 1: Find the Volume of One Drop of Solution 2. Fill pipet with 3ml of distilled water 3. Mass a beaker and record 4. Put 5 drops of water into beaker and record
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