Acids and Bases Shane Purpose- To study the relationship between pH and metabolism. 10/21/13 Materials- see attached Per. D Biology Procedure- see attached Data and Results- see attached Theory- PH stands for the power of hydrogen. People refer to the pH scale as a tool for finding out if a substance is acidic‚ basic‚ or neutral. This scale goes from zero to fourteen. The number seven is neutral. Any number higher than seven on this scale is basic. Any number lower is acidic
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Philippines in terms of social networking but as we go to the trend‚ Filipinos have moved on to Facebook‚ which is currently the biggest and the most popular among social networking sites (Abaño‚ 2010). It is said that Facebook had become a part of our life. Facebook provides features which gives benefits to its users. However‚ as we are getting hooked to Facebook‚ becoming a Facebook addict is inevitable. ³Facebook is just so addictive‚ it¶s better to get logged on than to finish my project in the morning´
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TWO-BASE EXTRACTION OF BENZOIC ACID‚ 2-NAPHTHOL‚ AND NAPHTHALENE FROM UNKNOWN SAMPLE # 131 Douglas G. Balmer (T.A. Mike Hall) Dr. Dailey Submitted 11 July 2007 Introduction: The purpose of this experiment was to separate a sample of benzoic acid‚ 2- naphthol‚ and naphthalene of unknown proportions using a two-base extraction method. The three components of the mixture will react differently to sodium bicarbonate and sodium hydroxide because each of the bases’ conjugate acids has a different
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Teens all across the world are facing addiction; they are becoming addicted to drugs and alcohol. It’s happening right under our noses whether they are getting it from their house‚ grocery stores & pharmacies‚ even at schools and parties. Teen addiction comes with a lot of consequences anywhere from jail time to even death. It is important to watch for signs such as blood shot eyes‚ knowing how to prevent it from happening in your teens life‚ find out all the treatment plans for you teen if it
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(also called ornithological reserve) is a wildlife refuge designed to protect bird species. Like other wildlife refuges‚ the main goal of a reserve is to prevent species from becoming endangered or extinct. Typically‚ bird species in a reserve are protected from hunting and habitat destruction. Because of the protection they provide from such threats‚ bird reserves also serve as excellent locations for bird watching. Legal framework The Government of India has introduced various types of legislation
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18.1.4 – 18.1.6 CALCULATIONS INVOLVING ACIDS AND BASES Review of Important formulas pH = ‐ log10[H+] [H+] = 10‐pH pKa = ‐ log10 Ka Ka = 10‐pKa pOH = ‐ log10[OH‐] [OH‐] = 10‐pOH pKb = ‐ log10 Kb Kb = 10‐pKb The ionic product of water = Kw = [H+] x [OH‐] = 1.0 x 10‐14 mol2 dm‐6 at 298 K The expression varies with temperature
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Computer Game Addiction Joe Ahn Clemson University jahn@clemson.edu George Randall Clemson University grandal@clemson.edu ABSTRACT With the constant improvements in gaming technology‚ ranging from graphics to new types of controllers to faster processors‚ there is a growing problem of computer game addiction. In order to fully understand this problem‚ one must define addiction. According to the Center for Addiction and Mental Health‚ addiction is a psychological or a physical dependence
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for children and adolescents from inpatient hospitalization to the community. This transition is difficult for anyone‚ let alone for children and adolescents. Transitioning back into the community poses unique obstacles for this age group in particular. Specifically‚ it often disrupts daily routines‚ school‚ and social/familial relationships (Blizzard‚ Weiss‚ Wideman‚ & Stephan‚ 2016; Gill‚ Butler‚ & Pistrang‚ 2016; Savina‚ Simon‚ & Lester‚ 2014). The lack of a successful transition can lead to rehospitalization
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RESEARCH PAPER “Freedom from Arbitrary Detention is a Fundamental Human Right” WHAT IS DETENTION? Detention is the process when a state‚ government or citizen lawfully holds a person by removing their freedom of liberty at that time. This can be due to (pending) criminal charges being raised against the individual as part of a prosecution or to protect a person or property. Being detained does not always result in being taken to a particular area (generally called a detention centre)‚
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Vulnerability to addiction (risk factors) Personality – vulnerability / risk factor • Lawton - Originally believed that addiction led to personality defects; however some research indicated that defective personality characteristics precede addiction. • Eysenck – developed a psychological resource model‚ he believed that certain personality types lead to addiction. • Suggested that individuals develop habit based on purpose related to personality type e.g. hedonist‚ sensation seeker • Eysenck
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