ABSTRACT The experiment deals with determining the standard reduction potentials of different electrochemical half-cells through pairing it with Cu2+(0.1 M)|Cu half-cell and then comparing it with the theoretical value. Galvanic or voltaic cells contain the anodic and cathodic cell reactions‚ and in order to get the value of Ecell‚ we add both half-reactions. The more positive the Ecell‚the more negative ΔG would be‚ thus‚ giving us a spontaneous reaction. After comparing the cell potentials
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Motivational theories have been studied by many scientists for many years. Motivation is “the processes that account for an individual’s intensity‚ direction‚ and persistence of effort toward attaining a goal.” In laymen terms motivation has been said to be a reasoning of why people do the things that they do or say some of the things they say and want some of the things they want. Many scientists put a lot of time and effort into the study of human beings and this intriguing topic testing hypotheses
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Purpose: To find number of moles of Fe+3 which react with one mole of NH3OH+ in order to partially balance the equation: NH3OH+ + 2Fe+3 "" ? + 2Fe+2 and to find the missing product. Procedure: H2C2O4 and H2SO4 were titrated with potassium permanganate. The molarity of the permanganate was then found because the molarity of the H2C2O4 and H2SO4 were already known. Then hydroxylammonium chloride and ferric sulfate and water was titrated with known potassium permanganate to get the molarity of the
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Selling Theory 1. “AIDAS” Theory: Where A stands for Attention I stand for Interest D stand for Desire A stand for Action S stand for Satisfaction 2. Right set of circumstances: This theory is similar to that of situation response theory. I.e. salesperson must secure attention‚ gain interest‚ present and get desired response. It depends upon the skills the salesperson utilizes to a set of circumstances for predictable response. Sales personnel try to apply this theory; although they
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Introduction Theories are a set of interrelated concepts that give a systematic view of a phenomenon (an observable fact or event) that is explanatory & predictive in nature. Theories are composed of concepts‚ definitions‚ models‚ propositions & are based on assumptions. They are derived through two principal methods; deductive reasoning and inductive reasoning. Objectives to assess the patient condition by the various methods explained by the nursing theory to identify the needs of the patient
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Psychoanalytic Theories The psychoanalytic theories of Freud‚ Jung‚ and Adler are similar in so many ways‚ but different at the same time. Each one starts their theories of by studying the behavior of young children as they developed into young adults. By studying their behavior as a child showed that‚ the events and activities that the child experience affected them as adults. What the child experienced at a young age affected each child differently‚ from making them feel inferior or powerless
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Post-colonialial theory as a recent field of study has lately become one of the most attractive academic disciplines - if it can be called a discipline - that incessantly triggers piles and piles of literature written by art of critics‚ social reformists‚ political scientists‚ literary critics and political economists. The continuous expansion of post-colonialism in its recent version made its own domains of interest and areas of functionality overlap with other fields of global academic studies
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Theories of Aging Erik Erikson‚ who took a special interest in this final stage of life‚ concluded that the primary psychosocial task of late adulthood (65 and beyond) is to maintain ego integrity (holding on to one’s sense of wholeness)‚ while avoiding despair (fearing there is too little time to begin a new life course). Those who succeed at this final task also develop wisdom‚ which includes accepting without major regrets the life that one has lived‚ as well as the inescapability of death. However
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Virgin consumers How technology drives fashion to a production shift Written by: Zoë Holman‚ M2A The global fashion industry in 2030 will be fully focused and adept to technological developments that will take place over the next 20 years. The building blocks for the future of the fashion industry are already being made and will be developed further on. Technological developments will ensure that not only the fashion industry but in each market a continuous flow of new innovative products and
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“The theories we use to help us understand standard-setting in national arenas (such as Australia) don’t work so well at the international level where the . . . International Accounting Standard Board (IASB) is taking a leading role. We will have to modify them or expand our theoretical repertoire” Discuss the above statement‚ clearly indicating your agreement or otherwise about the basis for your views. Abstract: The theories that are presented in this paper all assume the importance of a
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