ALCOHOLS‚ ETHERS‚ AND PHENOLS Juris Marie G. Garcia Institute of Chemistry‚ University of the Philippines‚ Diliman‚ Quezon City Date Performed: February 27‚ 2015 Date Submitted: March 06‚ 2015 Answers to Questions: 1.) Balanced equations: A. Lucas Test Test Sample Equation Ethyl Alcohol C2H5OH + HCl + ZnCl2 C2H5Cl + H2O Isopropyl Alcohol (CH3) 2CHOH + HCl (CH3) 2CHCl + ZnC2 + H2O Tert-butyl Alcohol (CH3) 3COH + HCl + ZnCl2 (CH3) 3CCl + ZnCl2 +H2O Benzyl Alcohol C6H5CH2OH + HCl + ZnCl2
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September 11‚ 2013 Lack of Knowledge about STDS among youth Becoming sexually active at a young age tends to increase a person’s number of overall partners and as a result‚ her or his risk of STDS. Biologically‚ young girls are more susceptible to infection. Although the system cannot control teens or preteen’s actions‚ but they can help them understand the risks of sexual activity and that’s OK to wait to have sex. A research done by Katherine Harmon on Jan 2013 shows 321‚000 cases of
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Sociology High Honors April 11‚ 2003 How the Use of Drugs and Alcohol Affect High School Achievement A student at Lakeside High School‚ called Ann for purposes of privacy‚ had a grade point average of 3.6 through her sophomore year. During her junior year‚ she dropped out of extra-curricular activities and became withdrawn from other social activities. As she was introduced to the world of hard drugs‚ Ann’s grades dropped to C’s and D’s. At her graduation party‚ she was rushed to the hospital
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Is Drinking Among Athletes Socially Accepted? As an athlete‚ achieving optimal performance involves practicing hard‚ hitting the weight room and being on top of your game both mentally and physically. However many athletes tend to underestimate the way in which alcohol use‚ even a few drink‚ nullifies one’s hard work by erasing the effects of workouts‚ reducing endurance‚ and compromising the mental game. The goal of any athlete is to be at the peak of performance. Alcohol is socially accepted
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REPORT: STUDY OF MOBILE PHONE ADDICTION AND USAGE BEHAVIOR AMONG YOUTHS Name: Tang Hua 1124070 Lecturer: Song Haiyan Submission Date: 1 April 2013 Abstract The purpose of this report is to investigate the mobile phone addiction and usage behaviors focused on young users and research the relationships of them. The research shows that most of young users keep their phones on hand all the day because they need to contact with friends through talking on the phone or
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him. D. We like to take a walk after dinner. 2. Which sentence uses correct parallel construction? A. The painter wore glasses‚ gloves‚ and boots. B. Most people enjoy ice cream and the plant grows. C. You can either talk to the manager about your problem or writing a letter to the president of the company. D. Anyone who is going to work here will have to be athletic‚ an intelligent person‚ and have a good sense of humor. 3. Which of the following is a fragment? A. The truth can
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is green‚ when an alcohol is oxidized by the reagent. A change in color of the reagent from orange to green represents a positive test. Primary alcohols are oxidized by the reagent to carboxylic aicds; secondary alcohols are oxidized to ketones. Tertiary alcohols are not oxidized at all by the reagent. Hence‚ this reaction can be used to distinguish tertiary alcohols form primary and secondary alcohols. Procedures: 1. Place ethanol‚ isopropyl alcohol and tert-butyl alcohol in three different
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INCREASING TREND OF DRUGS USAGE IN PAKISTAN CREATING THREAT TO HUMAN SECURITY Adil Lashari Department of Defense & Strategic Studies Quaid-i-Azam University Islamabad Introduction: Human security can be defined as the protection of human rights and to fulfill the basic needs of human beings like food‚ nutrition‚ clean air and water‚ sanitation and other precautionary measures to prevent the spread of diseases
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Ashley Miller Ms. Hingle COMM 150 20 October 2015 Informative Speech Outline I. Introduction A. How would you react‚ if you found out you were in taking a drug without even knowing it? Would you continue or stop? Drugs are anything that stimulates your body to react in a certain way. For those that didn’t know this‚ caffeine is a drug. B. Statistics have proven that any amount exceeding “five or more cups of coffee will increase the risk of cardiac arrest (Caffeine).” “60 percent of the
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Alcohol and Fetal Alcohol Syndrome Alcohol plays a major role in society today. It is constantly being . ...... in our minds through advertisements‚ whether its commercials or billboards‚ holidays‚ or even just at the popular social scene. Alcohol is consumed for many purposes‚ such as celebrations‚ to increase romance‚ out of boredom‚ or a way to relax. Alcohol is a drug that is depended upon by the majority of our society. Nonetheless‚ alcohol has very damaging effects‚ not only
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