Chem 310-003 February 9th‚ 2013 Conclusion: Free Radical Chlorination The primary purpose of this experiment was to carry out the chlorination of 1-chlorobutane so that dichlorobutane formation was favored. Gas Chromatography was used to analyze the amount of dichlorobutane isomer produced in the free radical reaction. A mixture of 8mg of catalyst‚ 1mL of 1-chlorobutane‚ and 0.32mL of sulfuryl chloride was added to a microscale reflux apparatus. After 17mins the reaction
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Freedom of Speech and expression means the right to express one’s own convictions and opinions freely by words of mouth‚ writing‚ printing‚ pictures or any other mode. The freedom of speech is regarded as the first condition of liberty. Accepted that the right to freedom of speech is the essence of free society and it must be safeguarded at all time. Liberty to express opinions and ideas without hindrance‚ and especially without fear of punishment plays significant role in the development of that
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Freedom of speech and expression The United Nations Universal Declaration of Human Rights‚ 1 adopted in 1948‚ provides‚ in Article 19‚ that: Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek‚ receive and impart information and ideas through any media and regardless of frontiers.[1] Technically‚ as a resolution of the United Nations General Assembly rather than a treaty‚ it is not legally binding in its entirety
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can be in the forms of facial expressions‚ gestures‚ body language and posture‚ eye gaze‚ blinking of eyes‚ and lips or mouth. Demonstrative communication can be effective and ineffective‚ positive and negative‚ for the sender and receiver‚ and involves listening and responding. Communication is around us every day and having effective communications skills will help a conversation flow properly. Demonstrative communication can be in the form of facial expressions‚ gestures‚ body language and posture
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Radical Republicanism and Moderate Republicanism Radical Republican ideology was focused on the question of reconstruction. They believed that reconstruction was more important than the economy or any other concerns of the time. The two most prominent Radical Republican leaders‚ Thaddeus Stevens and Charles Sumner‚ did not even agree on economic plans. (Foner 106) Instead‚ they wanted to use the expansion of power gained during the war‚ as a means to promote free labor‚ equality under the law‚ and
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Representation and expression in art. Various theories have been proposed in answer to these questions‚ the most popular being that the forms of art are similar to language and are to be understood as language is understood‚ in terms of conventions and semantic rules. A few examples of contemporary theories that have described art in this way include Ernst Cassirer’s philosophy of symbolic forms‚ Susanne K. Langer’s theory of presentational symbols‚ and the works on semiology and semiotics‚ largely
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RADICAL THEORY Many people are identify as a criminal for their actions on wich those actions were forced for the demoralization and brutalization of conditions under many people are force to live. Radical theories of crime causation are generally based on the uneven wealth in a sociaty. The longest people can find weaker people it will always be a cause for a crime by taking advantage of other people or preying on the them or in others cases when the person is force to commit a crime for
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Solutions of the Sample Problems for the Midterm Exam 1. Give a regular expression that represents the set of strings over Σ = {a‚ b} that contain the substring ab and the substring ba. Solution: a+ b+ a(a ∪ b)∗ ∪ b+ a+ b(a ∪ b)∗ (20 points) 2. Consider the following grammar G: S → SAB|λ A → aA|a B → bB|λ (a) Give a leftmost derivation of abbaab. (b) Build the derivation tree for the derivation in part (1). (c) What is L(G)? Solution: 1 (a) The following is a leftmost derivation
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Main Types of Emotions and Facial Expression Presenter: ■ 1. Happiness ■ 2. Sadness ■ 3. Anger ■ 4. Disgust ■ 5. Surprise ■ 6. Fear 1. happiness ( Features - forehead relax - lightly raised eyebrows - wrinkled outer corner eyes ( eyes smile - lifted cheekbones - lips corners pull up in a smile ( Comparison - The happiness facial expression associated with feelings of contentment
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COMMON EXPRESSION ON FRENCH 1. Expression: À la vôtre Pronunciation: [a la vot(reu)] Meaning: Cheers! To your health! Literal translation: To yours! 2. Expression: Allons-y Pronunciation: [ah lo(n) zee] Meaning: let’s go Literal translation: let us go there 3. Expression: À tes souhaits Pronunciation: [a tay sweh] Meaning: bless you Literal translation: to your wishes 4. Expression: Au fait Pronunciation: [o feht] Meanings: by the way‚ get to the point‚ informed 5. Expression: Au
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