EXPERIMENT 5 REDOX TITRATION: TITRATION USING SODIUM THIOSULPHATE Objectives 1. 2. To prepare a standard solution of potassium iodate for use to determine the concentration of sodium thiosulphate solution accurately. To acquire the proper techniques of carrying out a titration. Introduction Redox titrations using sodium thiosulphate as a reducing agent is known as iodometric titration since it is used specifically to titrate iodine. The reaction involved is: I2 + 2Na2S2O3 I2 + 2S2O322NaI + Na2S4O6
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This essay will explore whether psychology is more than just theories‚ experiments and case studies. I shall explain‚ in depth‚ the difference between the humanist and the behaviourist approach towards psychology. By using various studies I have researched into‚ I will compare and contrast between the different characteristics and methods used in the two approaches to obtain results. I will explore laboratory experiments as well as case studies. I will also discuss the importance of informed consent
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Experiment : 1 Tittle : Preparation of bis(acetylacetonato)copper(II) complex Objective : To synthesis the bis(acetylacetonato)copper(II) complex Introduction : A complex ion is usually form with high charge density metal ion as a central and formation of coordinate covalent bond (dative bond) with high electron molecules or ions. These molecules or ions are functioning as ligands (electrophile in organic compounds). They are easily attracted by electrophile (electron deficiency
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PSYCH Chapter One: Psychology and Scientific Thinking What is Psychology? Psychology is the scientific study of the mind‚ brain‚ and behavior. As a discipline‚ psychology spans many levels of analysis. Biological social influences Attachment Need to examine ALL of them: genetic/neurochemical/physiological and mental/behavioral/social level Depression at differing levels of Explanation Molecular level>Neurochemical>Neurological/physiological>Mental>Behavioral>Social Challenging
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The milgram experiment. The three people involved were: the one running the experiment‚ the subject of the experiment a volunteer‚ and a person pretending to be a volunteer. These three persons fill three distinct roles: the Experimenter an authoritative role‚ the Teacher a role intended to obey the orders of the Experimenter‚ and the Learner the recipient of stimulus from the Teacher. The subject and the actor both drew slips of paper to determine their roles‚ but unknown to the subject‚ both slips
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Source: http://psychology.about.com Psychology Today‚ psychologists prefer to use more objective scientific methods to understand‚ explain‚ and predict human behavior. Psychological studies are highly structured‚ beginning with a hypothesis that is then empirically tested. The discipline has two major areas of focus: academic psychology and applied psychology. Academic psychology focuses on the study of different sub-topics within psychology including personality‚ social behavior and human
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Chelsea Delos Santos Homework 1 (20 pts.) Part I (6 pts.) Experiments: Identifying Variables and Groups In each of the examples‚ identify the independent variable and dependent variable as well as which participants make up the experimental group and which make up the control group. Remember: Independent Variable = What the investigator manipulates; the particular treatment or condition
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Fields of Psychology Industrial Organizational Psychology Counseling Psychology Clinical Psychology Developmental Psychology Experimental and Human Factors Psychology Educational Psychology Social Psychology School Psychology Physiological Psychology Environmental Psychology Health Psychology Family Psychology Rehabilitation Psychology Psychometrics and Quantitative Psychology Forensic Psychology and Psychology with the Law Neuropsychology/Psychobiology Geropsychology/Psychology of Aging
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________ Name: Loren B. Matulac Date : November 09‚ 2013 Yr. & Section: IV- Perseverance Teacher: Mrs. Pacita J. Yapsangco “Magnetic Field of a Coil” Experiment 2.5 I. Objectives: To produce a strong magnetic field just by looping the wire into coils II. Materials: 6 V or 9 V batteries 50 cm of bare 12- gauge copper wire Stiff cardboard and scissors Wooden dowel (about 15 cm long x 4 cm
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Psyc 3331 Psychology of Gender Notes 02.02.05 Chapter 1 Key Terms Androcentric bias: discipline of psychology that is largely focused on men and describes men as superior and women as inferior. Bias in Research Methods: bias occurs in every part of the research process-from question formulation and research design to data analysis and interpretation Blatant sexism: occurs when women are treated in a transparently harmful and unequal way. Covert sexism: form of sexism that’s intentional
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