October 17 & October 24‚ 2012 How is Aspirin Made? This lab is about synthesizing aspirin using a hotplate to heat the reaction. It involved vacuum filtration‚ recrystallization‚ and comparing the properties of aspirin with salicylic aspirin. The first thing we did in this lab was make a hot-water bath by putting a beaker with water on a hot plate. After measuring out 2.1 grams of salicylic acid and 3 ml of acetic anhydride‚ we mixed the two together‚ along with 3 drops of sulfuric acid. We
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What is hairspray made of? Hairspray is a solution of long‚ chainlike molecules (called polymers) in a very volatile solvent. Spraying deposits a stiff layer of the polymer on your hair after the solvent evaporates. The solvent used was once a compound of carbon‚ fluorine‚ and chlorine (a chlorofluorocarbon‚ or CFC). CFCs are nontoxic‚ nonflammable‚ and make almost ideal aerosol propellants. But when it was learned that they causedestruction of stratospheric ozone‚ they were replaced with other
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SELF IMPROVEMENT (COMM 1) Topic Outline Thesis Statement: There are different ways to improve your self. I. Physical A. Make the habit of drinking more water. B. Be hygienic. C. Get 8 to 9 hours of sleep every night. D. Don’t bite your nails. E. Always wear deodorant or antiperspirant. F. Be confident all the time. G. Always be in proper posture. H. Choose clothes that compliment your body shape. I. Apply attractive perfumes or body sprays‚ but not too much
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Self Reflection The task that was given to us at the start of the semester was to make a group consisting of 3-4 people and collaboratively work with one another to achieve the goal of a 15-minute speech. The topic that was presented to my group‚ which consisted of myself‚ Josh Chua‚ Jack Winton and Greg Scopes was that of Marketing Mix Strategy. Through the week’s leading up to the speech‚ the group formulated ideas and attempted to find ways to keep the audience interested while trying to express
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Arterial Blood Gases Made Easy Purpose of ABG * Assess degree to which lungs are able to provide adequate oxygen & remove CO2 & degree to which the kidneys are able to reabsorb or excrete HCO3 YOU MUST KNOW WHAT IS NORMAL TO BE ABLE TO KNOW WHAT IS ABNORMAL * pH = 7.35 to 7.45 * PaCO2 = 35 to 45 mm Hg * PaO2 = 80 to 100 mm Hg * HCO3 = 22 – 26 mEq/l What you MUST LOOK AT TO INTERPRET ABGS LOOK AT YOUR pH *Is it normal? * is it high? *is it low? EXAMPLES
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For those who don’t already know me‚ I am Abi and Maid of Honour today and Liz and I have been friends for the last 12 years. I would like to say how honoured I am that Liz has asked me to stand with her today‚ on one of the most important and special days of her life and how absolutely stunning and happy she looks. It seems like only yesterday that she and Neil came back from Greece and she asked to meet me for coffee and wedding chat. I remember meeting her on Mill lane with at least 4 wedding
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Self confidence is the difference between feeling unstoppable and feeling scared out of your wits. Your perception of yourself has an enormous impact on how others perceive you. Perception is reality — the more self confidence you have‚ the more likely it is you’ll succeed. Although many of the factors affecting self confidence are beyond your control‚ there are a number of things you can consciously do to build self confidence. By using these 10 strategies you can get the mental edge you need to
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Name: Dong Wei Id: 8572102456 PEHD 104a Self Defense Final Paper Question One: I have never been attacked in my life. If I will face to that situation‚ it might happen when I walk on the street. I just watch a video about a game which name is Knockout in St. Louis‚ actually‚ I don’t think it`s a “game”‚ it`s not funny at all‚ I think it`s a kind of violence behavior. A group of the boys walked on the street‚ they just want do some funny things‚ so they decided play a knockout game. The “game”
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Introduction In the world of business‚ there are many competition in every single business industry. Every organization would like to success and achieve goal on their business. Besides of compete in the products or services‚ the important thing of every organization is human resources. There are many factors (e.g. obalization‚ economy‚ trend) that might be effect to the organization at the present time. The one thing that can lead the organization to be success is the self-development programme that
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Chapter 5 - The Self Perspectives on the Self * We buy products to highlight/hide aspects of the self * Eastern cultures focus on: * The collective self (person’s identity comes from group) * The interdependent self (person’s identity defined from relationships with others) * Western cultures focus on: * Individuality * Individual appearance Self-Concept * Self-concept: the beliefs a person holds about his/her own attributes‚ and how he/she evaluates
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