experimented on the reactions of the chemicals that undergoes SN1 or SN2 reaction. Nine different compounds were given to be examined with two reagents - NaI in acetone and AgNO3 in ethanol. The SN1 reaction happens in AgNO3 in ethanol reagents‚ and SN2 reaction is in NaI in acetone. Procedure: Following the lab manual. Results: compound NaI /acetone (SN2) AgNO3/ethanol (SN1) Bromobenzene NR NR Bromocyclopentane X 2 sec Bromocyclohexane NR 4 sec 2-bromobutane 5 min 2
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the gas produced after reaction | Do not open petri dish once the solutions are mixed. Toxic gasses may be present | Inform teacher‚ immediately seek medical attention | Results: The Sodium Chloride NaCl was decomposing faster than Sodium Iodine NaI in the sunlight. Whereas the petri dishes placed in the dark location as a control showed no signs of decomposition or change in colour.
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Adeline Yen Mah’s novel Chinese Cinderella is an autobiographical novel about ‘the secret story of an unwanted daughter.’ The novel is memorable because the story is intriguing and it is also historical as it depicts the chaos of China in the early 1940s. The novel is also remarkable for its strong depiction of characters. The novel is based on a girl called Adeline who is neglected and unloved by her family members. There are few people who love her. Adeline’s family considers her bad luck because
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The concept of belonging and acceptance is a major part of our modern society. Most stories and films represent belonging or alienation in one way or another. Strictly Ballroom‚ directed by Baz Luhrmann represents the concept of acceptance and rejection through the use of many film and language techniques. There are many concepts of belonging shown in the film Strictly Ballroom. This is shown through several film techniques like role of the characters‚ costumes‚ make-up‚ hair‚ music and camera angles
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Simultaneous measurement of radon and thoron exhalation rate from soil and building materials C. Cosma‚ O. Cozar ‚ T. Jurcut‚ C. Baciu ‚ I. Pop Babes-Bolyai University‚ Physics Department‚ 3400-Cluj-Napoca‚ Romania University of Oradea‚ Sciences Department‚ 3700‚ Oradea‚ Romania Babes-Bolyai University‚ Geology Department‚ 3400-Cluj-Napoca‚ Romania Technical University‚ Physics Department‚ 3400‚ Cluj-Napoca‚ Romania Our paper presents two methods for simultaneous measurement of
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annoying how I have to walk Adeline to her kindergarten because I have already been going to school for five years. I can’t understand why she can’t walk herself to school; I mean she has her own legs. Finally‚ after complaining and complaining‚ Nai Nai finally has told the rickshaw puller to pull us to school and bring us home. Yay! I now don’t have to listen to Adeline complaining that her legs hurt‚ or that I need to slow down and wait for her. She complains so much‚ but I also still am mad at
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Moreover they have damaged Vietnamese environment a lot since they were established‚ especially Vedan Vietnam. “Vedan Vietnam Enterprise Corporation Limited (Vedan Vietnam) was established in 1991 in Phuoc Thai Commune‚ Long Thanh district‚ Dong Nai Province”.(Vedan‚ n.d). Since Vedan operated‚ it has created about 2.000 jobs with an average salary 2.1 million VND/month‚ However‚ they have also destroyed the local environment especially Thi Vai river. (Pham‚ n.d.). Đường (2008) reported that
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Phần 1: Giới thiệu Vedan -Vedan Vietnam was established in 1991 as a Vietnamese subsidiary of Vedan International (Holdings) Ltd‚ a Taiwanese-owned company listed on the Hong Kong stock exchange - Vedan factory is located in Long Thanh‚ Dong Nai Province‚ near Thi Vai River‚ Viet Nam. - The company is Asia’s leading producer of fermentation-based amino acids‚ food additive products and cassava starch-based industrial products. -Vedan describes its management style as based on “modesty‚ responsibility
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Response to Intervention (RTI) has been a topic that hos gotten much attention in the world of education. When students must wait for special services‚ they lose valuable time waiting for additional support from school teaching teams. In this review on RTI‚ I will discuss material found in three separate articles. These articles helped me to further understand what RTI is‚ the correct way to use it and how it can be quite effective in lessening the need for special services. Despite skillful‚ engaging
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Research Proposal Aim: To study and compare the role of women in some of the women centric Hindi films released between 1980 to 1990 and 2000 and 2010. Objective: To study the issues of gender‚ caste‚ development that were perceived in Indian cinema then and now in women centric films. A comparative study about the representation of women in Indian cinema then and now in women centric films. Scope: There are a numerous women centric films that are created in diverse languages around the world
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