Chemistry lab on Alcohols Cristina Tolosa Jhony Arias Data Collection: Table One: absorbance recorded with the different substances Try one Try two Substance Absorbance Substance Absorbance 4ml of water‚ 0 ml of ethanol 0.0000 4ml of water‚ 0 ml of ethanol 0.000 3ml of water‚ 1 ml of ethanol 0.125 3ml of water‚ 1 ml of ethanol 0.058 2 ml of water‚ 2ml of ethanol 0.147 2ml of water‚ 2ml of ethanol 0.087 1ml of water‚ 3ml of ethanol 0.153 1ml of water‚ 3 ml of ethanol 0.099 0 ml of
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NERVOUS SYSTEM -Alcohol is a depressant‚ which slows down the central nervous system and can cause drowsiness‚ relieve pain and induce sleep. - Drinker experiences mild euphoria and loss of inhibition as alcohol impairs region of the brain controlling behavior and emotions. Alcohol impairs behavior‚ judgment‚ memory‚ concentration and coordination (shortened attention span‚ impaired problem solving abilities)‚ as well as inducing extreme mood swings and emotional outbursts. - Alcohol acts as a sedative
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Name: Date: Gender: Year/Section: Question Always Sometimes Seldom Never 1. I like playing sport. 2. I get good marks in class. 3. I get called names by others. 4. I give soft kids a hard time. 5. I like to make friends. 6. I play up in class. 7. I feel I can’t trust others. 8. I get picked on by others 9. I am part of a group that Goes round teasing others. 10. I like to help people who are Being harassed. 11. I like to make others
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SOAN 201 – Introduction to Sociology Article: “Sense and Nonsense About Surveys” by Howard Schuman It is rare to watch television news or read the paper without learning the results of a recent survey. Given the proliferation of surveys‚ it is important to know more about their characteristics‚ strengths‚ and weaknesses. Surveys involve two distinct steps: selecting cases (most typically people) and then presenting those cases with a predetermined set of questions. The first step‚ often called
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USE OF ALCOHOL ISSUE A controversial issue of Halal is the presence of alcohol in food and beverage. Traditionally‚ consumers and Islamic jurists have identified alcohol as a substance that is Haram for consumption‚ whilst the process of fermentation is perceived as an unethical process as it produces intoxicants. Since alcohol exists in small quantities in Halal food products‚ consumers are unsure of its legal values and whether it can be consumed. However‚ food producer claims that the
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Alcohol is mostly used among the youth‚ 24 % 18-year-old youth are reported being drunk in February 2016 (Squeglia & Gray‚ 2016). Excessive alcohol use will seriously affect gray and white matter regions in the brain. Gray matter includes neuronal cell bodies‚ dendrites‚ synapses‚ capillaries‚ and glial cells. When drinking alcohol‚ there has decrease in gray matter and white matter encroachment on gray matter (Squeglia‚ 2016). Theses neural changes lead to an imbalanced development of brain. According
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Part II. Survey A. Awareness 1) When you hear the word “cosmetic” or “make-up”‚ what is the first brand that comes out of your mind? _____________________________ What else? _____________________________ 2) Where did you learn these brands? __TV Commercials __Internet __Friends/ Relatives __Print Advertisements __Malls/ Department Stores __ Others‚ please specify 3) Have seen advertisements from the following brands? Brand Yes/ No Ever Bilena Fashion 21 Avon Beauty Pro
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Alcohol Addiction Alcohol is everywhere in our culture and society‚ sharing a bottle of wine over a meal‚ going out for drinks with friends‚ and celebrating special occasions with champagne. Alcohol is such a common popular element in many activities; it can be hard to see when your drinking has crossed the line from moderate or social use to problem drinking. Having a drinking problem has many effects in your life. If you are not aware of your problem you can have many physical‚ economic‚ social
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questions they tend to ask about the world around them. Such as‚ why was the universe created or why are they here. To find answers to these questions‚ people have to look at some things from far away and others close up using scales. The way someone interprets these scales‚ is the way that person will view the world‚ and how they will develop their own opinion. When looking at things from afar or up close‚ using the appropriate scale is key. There are many different kinds of scales that allow people to
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Types of Measurement Scales Marc Waters MKT/441 June 9‚ 2014 Cyndie Shadow Types of Measurement Scales Introduction For this week’s assignment‚ students are to select four types of types of measurement increasing order of sophistication; they are Nominal‚ Ordinal‚ Interval‚ and Ratio. These are categories in which numbers are grouped. This paper will also demonstrate how they can be effective in surveys or questionnaires. Nominal The number we assign to some object‚ idea‚ or behavior is
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