Date: May 22‚ 2012 Name: Cristhian Valor Organic Laboratory Pre-Lab 1. Main reaction sequence including side reaction products: 2. 3 Sentence Summary of the Experiment: The OH group on the benzene ring in salicyclic acid reacts with acetic anhydride to form an ester functional group. Thus the formation of acetylsalicyclic acid (aspirin) is referred to as an esterification reaction‚ which requires the presence of H+ (H2SO4 in our case). The technique used to purify the aspirin content
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Pre lab assessment questions Student’s name: Stephanie Jones Student ID number: s5054629 1. Dependent and Independent Variables Check your understanding of the experimental method by identifying the independent variable (IV) and dependent variable (DV) in the following investigations. 1a. Autonomic Nervous System Experiment in Week 3 Tutorials IV (name the two levels): Thought type (neutral and negative) DV (and how was it operationalised?): Arousal‚ measured by heart rate (BPM) Once you
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In 1492 Christopher Columbus set sail across the Atlantic from Spain with the intention of getting to India in search of spice. However‚ he landed in the Americas under the impression that he was in India‚ and so‚ he called the inhabitants Indians when in truth and fact they weren’t. It is believed by most experts that the Indians originated from Northeast Asia and others believe that they came from different parts of Asia. The topic of this passage‚ in a nutshell‚ is the way of life of the Native
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the Norman conquest of England in 1066. The first law on income tax was passed by the English Parliament in 1404 and the first deduction of income tax at source was done in 1512.6 The point has been made in the preceeding chapter that the various pre-colonial Nigerian empires practiced various forms of taxation. In the
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Pre-Church Ministry Survey Questions Periodically it is beneficial to take a step back and look at how we are doing as a church and obtain feedback from the congregation on how we might improve the ministry of the church. Even when we are overall satisfied with the health and direction of the church there are still areas that we can improve. The purpose of this questionnaire is to provide you an opportunity to express both what we are doing well and what areas we can improve upon. Please place a
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Assignment 1.2 After completion of the Pre-Assessment‚ Answer the following Questions: What fears do you have? Answer for each area: Personal‚ Professional‚ Academic and Financial What or Who are your motivators? Answer for each area: Personal‚ Professional‚ Academic and Financial List everyone in your support system for each area: Personal‚ Professional‚ Academic and Financial. (don’t forget to include Antonelli College people) What negative habits do you feel you are bringing
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Emma Hawkins PW 3-11 Understand the organisational Framework for Play “The United Nations Convention on the Rights of the child. Everyone in the U.K‚ including children and young people‚ have rights that are recognised and protected. These rights are granted by legislation‚ for example‚ Human right legislation‚ The Children Act‚ etc‚ which have evolved from a variety of sources. One of these sources is The United Nations Convention on the Rights of the child. Before this was adopted any laws relating
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It is said that people deserve the kind of government they have. In the case of the Filipino people‚ they went through a lot of stages‚ both forceful and peaceful‚ in their quest for political maturity and independence. The barangay was the Filipino’s earliest form of government. It was an independent settlement consisting of thirty to one hundred families usually situated along a river bank or at the mouth of a river spilling out to the sea. The term barangay was derived from the Malay word
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truth of reality of their love. However‚ the question is: what if they are not meant to be? Later on‚ the women realize that the damage has been done. The guilt sets in and emotion like this has a great effect in their whole life. The knowledge of pre-marital sex among the youth has been observed to be weak as shown by
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CT242 Understand the Process and Experience of Dementia Gerry Podd answers 1. Understand the neurology of dementia 1.1 Describe a range of causes of dementia syndrome? Fixed cognitive impairments are due to a single event. Traumatic brain injury may cause generalized damage to the white matter of the brain or localized damages. A temporary reduction in the supply of blood and oxygen to the brain may lead to this type of dementia. A stroke or brain infection can also be the cause of dementia. Excessive
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