Acid-base Titration using Method of Double Indicators Student Handout Purposes To determine the composition of the following mixture by double indicator method: 1. NaOH(aq) and Na2CO3(aq) 2. NaHCO3(aq) and Na2CO3(aq) Introduction Consider a mixture of NaOH(aq) and Na2CO3(aq). Reaction between HCl(aq) and Na2CO3(aq) takes place in two stages: HCl(aq) + Na2CO3(aq) ⎯→ NaHCO3(aq) + H2O(l) …………………. (1) HCl(aq) + NaHCO3(aq) ⎯→ NaCl(aq) + CO2(g) + H2O(l) …………. (2) While that between HCl(aq) and NaOH(aq)
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by the U.S. Agency for International Development‚ under the terms of HRNA-00-97-00012-00. The opinions expressed herein are those of the authors and do not necessarily reflect the views of the U.S. Agency for International Development. Published in May 2002. The Population Council is an international‚ nonprofit‚ nongovernmental institution that seeks to improve the wellbeing and reproductive health of current and future generations around the world and to help achieve a humane‚ equitable‚ and sustainable
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Study Skills Assignment 2: Individual Report (50%) This report provides an analysis and evaluation of the current and prospective profitability of Austria. The data will be used to advise a US-based multinational company that manufactures and sells its products in a number of other countries. Methods of analysis will include the extensive analysis of valid secondary economic data‚ regarding economic indicators ranging from GDP to population size. Economic indicators are various strands of
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Deforestation of the Amazon: Causes‚ Effects and Possible Solutions NAME Geography 101‚ Section 040 PROFESSOR 6 December 2012 Abstract This paper explores the causes‚ effects and possible solutions of the deforestation of the Amazon Forest. It is important to understand why more than 580‚000 square kilometers of Amazon forest has been destroyed in Brazil since 1980 (Rhett Butler 2012). The main topics of this paper‚ in order to fully explore the issue at hand‚ will include:
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1.1 Outline current legislations‚ guidelines‚ policies and procedures with own UK Home Nation affecting the safeguarding of children and young people. Some of the main Legislations‚ guidelines‚ policies and procedures for safeguarding the welfare of children and young people put in place are - Children Act 1989 - Parents and professionals must work to ensure the safety of the child. Local Authority has ‘a duty to investigate when there is a reasonable cause to suspect that a child suspect that
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professional responsibility for safeguarding vulnerable patients. It will identify vulnerabilities specific to Blanche‚ a ninety year old lady with medical and physical problems (appendix 1). Other issues such as patient rights‚ autonomy and accountability will be discussed. It will consider the nurses professional behaviour and interventions to support Blanche. The Department of Health (DH‚ 2000a‚ p.8) define a vulnerable adult as a person over eighteen who is or may be in need of community care
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social‚ creative‚ emotional‚ and cognitive. No one area of development is more important than another in the early years of a child’s life. It is often not possible to separate children’s development in one area from another. For example‚ as a child masters a physical skill such as climbing‚ self-esteem grows. The new physical skill makes it possible for the child to learn more about the world and to interact with friends. Children use problem solving to learn
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now here I am‚ buried in schoolwork‚ studying‚ reading text books‚ with all this newfounded free time‚ comes all this new responsibility. I was always told you have three things in college‚ sleep‚ school‚ and social life‚ but you only have time for 2 of those. I also am on the cross country team so I’m gonna see how that all goes. In conclusion college is different‚ but change can be good‚ it’s just a manner of adapting to it. As Darwin said‚ “Survival of the fittest.” Well thank you for your
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0Unit 333 Understand how to safeguard the well-being of children and young people Outcome 1 Understand the main legislation‚ guidelines‚ policies and procedures for safeguarding children and young people 1.1 Outline current legislation‚ guidelines‚ policies and procedures within own UK Home Nation affecting the safeguarding of children and young people The Children’s Act 1989 The Children’s Act 1989 gave every child the right to protection from abuse and exploitation and the right to inquiries
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1) Concerns Today • Advertisment and its impact Advertising or advertizing is a form of communication for marketing and used to encourage‚ persuade‚ or manipulate an audience (viewers‚ readers or listeners; sometimes a specific group) to continue or take some new action. Most commonly‚ the desired result is to drive consumer behavior with respect to a commercial offering‚ although political and ideological advertising is also common. In Latin‚ ad vertere means "to turn the mind toward." The
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