Borderline Personality Disorder: Overview of an AXIS II Disorder from Various Studies that Demonstrate the Many Aspects from Beginning to End Nancy Ngo Soka University of America Borderline personality disorder is set apart by the other personalities with traits such as unstable interpersonal relationships with others‚ erratic mood changes‚ impulsive behavior‚ and suicidal tendencies. Individuals with this disorder tend to split‚ meaning they view people and situations as completely unfair
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Classifying Chemical Reactions Purpose: The purpose of this experiment is to observe a variety of chemical reactions and to identify patterns in the conversion of reactants into products. Apparatus: • Bunsen or lab burner -Test tube clamp • Butane safety lighter - Test tube rack • Evaporating dish - Wash bottle • Forceps or crucible tongs - Wood Splints • Heat resistant pad • Litmus paper • Pipets • Spatula • Test tubes Materials: Ammonium carbonate‚
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eight types of chemical reactions. These eight reactions are Decomposition‚ Composition‚ Acid/Base‚ Synthesis‚ Single-Replacement‚ Double-Replacement‚ Precipitation‚ and Redox. Though these eight could be referred to as the same due to them being chemical reactions. They are actually very different. An example of this difference is Decomposition and Synthesis. Decomposition is when a compound is broken into smaller chemical species while a Synthesis reaction is two or more chemical species combining
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involves the study of: 1. THE CHEMICAL INDUSTRY 2. CHEMICAL EQUILIBRIUM 3. PRODUCTION OF SULFURIC ACID 4. PRODUCTION OF SODIUM HYDROXIDE 5. SOAP & DETERGENTS 6. THE SOLVAY PROCESS FOR Na2CO3 ...all in the context of the applications of Chemistry in human society. 1. THE CHEMICAL INDUSTRY The “Invisible” Industry Most people are familiar with some aspects of the production and manufacture of the many goods we need and use every day‚ but do not understand the vast chemical industry which underlies it
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temperature were measured at two minute intervals until the conductivity plateaued‚ indicating the point of maximum conversion for the reaction. Results For the theoretical calculations‚ Equation 3 from the laboratory manual was used to calculate conversion. This equation is derived from the design equation of the ideal batch reactor. It therefore assumes steady state and isothermal operation‚ with complete micromixing. The derivation and the calculated values can be found in the Appendix
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will take a sample containing iron‚ add acid to dissolve it [thereby converting all the iron to iron(II)]‚ then use a solution containing permanganate ion‚ MnO4-‚ to oxidize this Fe2+ to Fe3+ ion. The percent of iron in the sample will be calculated from the amount of permanganate needed to oxidize fully all the Fe2+ ions. A solution of permanganate ion in sulfuric acid efficiently oxidizes Fe2+ to Fe3+ MnO4- + 5 Fe2+ + 8 H+ ( Mn2+ + 5 Fe3+ + 4 H20 The permanganate ion acts as its own indicator
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Chemical Equilirium _________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________ DISCUSSION Chemical equilibrium and its different applications were studied in this experiment. The Le Chatelier’s principle‚ which is the main principle behind chemical equilibrium‚ states that‚ “If an external stress is applied to a system
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Observations of Chemical and Physical Changes Derrick Davis Lab partner: None Location: My house Date Performed 25 Feb 15; 1600 CHE111-CO2 Photo 1 (Photo of me properly wearing safety goggles holding the student information card) Abstract: In chemistry it is important to understand the difference between physical and chemical changes. The objective of this experiment was to perform tests using heat or chemical mediators and observe the results for any physical or chemical changes. Various
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Unit 14 Physiological disorders Task1 P1 and P2 Physiological Disorder | Panic Disorder | Bipolar Disorder | Cause of Disorder | The causes of panic attacks and panic disorder are not so easy to understand.Normally the tendency to have panic attacks runs in families.This is always connected to the one of the major event of a person in his life graduating from college and entering the workplace‚ getting married‚ and having a baby. Severe stress‚ such as the death of a loved one‚ divorce‚ or job
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seventh but more impressive is their growth which is twice the overall export growth of Pakistan. Basic Chemical manufacturer may be defined as production of drugs and chemical by synthesis‚ fermentation or extraction from naturally occurring materials of biological or mineral origin. Unfortunately‚ while the pharmaceutical formulation industry has grown at a relatively rapidly pace‚ the basic chemical industry in Pakistan has lagged behind. Basic manufacturer is dependent upon a reasonably well-developed
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