ALCOHOLS Alcohols are compounds in which one or more hydrogen atoms in an alkane have been replaced by an -OH group. For the purposes of UK A level‚ we will only look at compounds containing one -OH group. For example: Primary alcohols In a primary (1°) alcohol‚ the carbon which carries the -OH group is only attached to one alkyl group Some examples of primary alcohols include: Secondary alcohols In a secondary (2°) alcohol‚ the carbon with the -OH group attached is joined directly to
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Sugar (Sucrose)- C12H22O11 Vitamin C (Ascorbic Acid)- C6H8O6 Aspirin (Acetylsalicylic Acid)- C9H8O4 Common Name | Chemical Name | acetone | dimethyl ketone; 2-propanone (usually known as acetone) | acid potassium sulfate | potassium bisulfate - used in the conversion of tartrates to bitartrates in wine. | acid of sugar | oxalic acid – used in cleaning or bleaching‚ especially for the removal of rust (iron complexing agent) | ackey | nitric acid | alcali volatil | ammonium
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Each of the four classical theorists Marx‚ Weber‚ Durkheim‚ and Simmel had different theories of the relationship between society and the individual. It is the objective of this paper to critically evaluate the sociological approaches of each theory to come to a better understanding of how each theorist perceived such a relationship and what it means for the nature of social reality. Karl Marx noted that society was highly stratified in that most of the individuals in society‚ those who worked
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The concept of nature in English and Kazakh literature The content: 1. Introduction Chapter 1. Concept- a notion or statement of an idea 2.1 A concept is a fundamental category of existence. 2.2 Сoncepts as mandated by a particular mental theory about the state of the world. 2.3 A concept is a common feature or characteristic 2.4 The notion of sense as identical to the notion of concept 1. A general idea derived or inferred
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The aim for this experiment is to investigate the effects of different storage environments on organic and non-organic bananas‚ to see which one lasts the longest over a period of time. The study was separated into 5 groups that were each labeled to a location in a standard family home that would‚ over time‚ begin to affect the overall form and characteristics of the bananas. Throughout the experiment‚ it was found that “Group 2 – Impact of Air Exposure‚” lasted longer than any other group. Following
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APPLICATION OF CHEMICAL SENSORS IN MECHANICAL ENGINEERING A chemical sensor is a device that transforms chemical information‚ ranging from the concentration of a specific sample component to total composition analysis‚ into an analytically useful signal. The chemical information‚ mentioned above‚ may originate from a chemical reaction of the analyte or from a physical property of the system investigated. Chemical sensors its application in various fields of engineering like civil‚ environment‚ medical
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When it comes to organic food versus non-organic food‚ one of the most important questions that most diet-enthusiasts and food curious people want to ask is how to tell the difference. In other words‚ how to identify or differentiate organic food from the conventional food? Frankly and honestly speaking‚ there’s really no way to tell the difference between organic food and the conventional food we are forced to rely on the people selling us the food to be truthful. Luckily for us however‚ there
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Nucleophilic Substitution Reactions of Alkyl Halides 1. Summary of Experiment In this experiment we will be comparing the both SN1 and SN2 reactions using various compounds and sodium iodide and silver nitrate. We will be comparing the nature of the leaving group (Cl vs Br) in the 1-halobutanes as well as the effect of the structure
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Workplace diversity means the inclusion of variety of people with individual differences such as races and gender into a same organisation or group. It is about creating a working environment where human differences are valued and respected and all abilities and experiences of diverse employees can be used to their fullest. People with different genders‚ ages‚ educational levels‚ cultural backgrounds and religious beliefs and so on are all related to workplace diversity. Diversity includes everyone
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Social justice is not only defined but it is something that is lived out each and every day. One may ask several people what does social justice mean to them and surely enough each person will give a difference response. There is no right or wrong answer as to what social justice truly is. As for me‚ social justice has several meanings one thing that is common for all meanings is equality. In a world filled with different religious beliefs‚ political views‚ and sexually preferences; certainly‚ social
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