6/15/15 The SN2 Reaction: Factors Affecting SN2 Reaction. Introduction In the substitution reactions‚ the leaving group from the substrate is replaced with the nucleophile. Because of the nucleophile it is called nucleophilic substitution. The lone pair of electrons‚ present on the nucleophile is used to create a new bond with the carbon atom‚ from which the leaving group was separated. There are two different mechanisms of nucleophilic substitution: SN1 and SN2. The difference between the two depends on
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Practice When you fall in love‚ you are willing to give it your all until you just don’t have anything to give anymore. When you fall in love‚ it can take many different tolls. Many say love is like a roller coaster with its ups and downs. When you’re on the top of the roller coaster‚ you have nothing to worry about. As soon as the roller coaster makes it drop you have a weird feeling in your stomach. A feeling that makes you want to just give up‚ but then you start going up again. When the roller
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“You’re It!” Low battery. Exactly the two words I didn’t want to see right now. ‘No signal’ blares in bold black letters in the corner of my phone. Soon‚ I will be without any light or time source; I need to find my way out‚ and fast. At the moment‚ playing hide-and-seek with a bunch of Intrepid teenagers‚ in the middle of the night‚ in the woods seemed to be cool… but now‚ not so much. Every now and then‚ I hear faint howls coming from what feels like behind me‚ though‚ in all fairness‚ a few
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What’s for dinner‚ Fried Chicken and Watermelon? You’re Black‚ Is that your real hair? You’re Black‚ but what else? As if being just black wasn’t good enough You’re Black‚ do you live in the hood? You’re Black‚ Why do you sound “white”? You’re Black‚ Can you twerk? You’re Black‚ Are you a trouble maker? You’re Black‚ Were you a high school dropout? You’re Black‚ Has your dad returned from the store yet? These are only a few of the many questions us African Americans are asked just because of
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Would You Give Up Your Cell Phone? Me neither. I have my life in that little black box – appointments‚ phone numbers‚ addresses‚ birthdays‚ e-mail‚ grocery list‚ music‚ and more. Texting is the only way I can contact my daughter. I can’t imagine what I would do without it. And yet‚ I was one of the late adopters. When everyone else was raving about their flip phones (remember them?)‚ I was rationalizing why I should avoid being seduced by the new technology: “I don’t use the phone much anyway
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Most Significant Battle World War Two consisted of many battles that each impacted the war is a significant way. These battles included the one at Pearl Harbor‚ Midway‚ Guadalcanal‚ Iwo Jima‚ France‚ Britain‚ Bulge‚ Stalingrad‚ Normandy Invasion‚ and Leyte Gulf. The Battle of Berlin‚ however‚ was the battle that ended the war and brought peace to the world. Not only did it significantly affect life during World War Two but has since been significant in today’s world. The battle was fought in Berlin
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When considering what factors go into memorializing an event or person and in creating a monument‚ what must groups and agencies consider? What is it that makes a monument stand out from all the rest‚ is it the bold message the monument states‚ is it preserving the monument‚ or is it the monuments location? What stands out above all the rest to me when creating a monument? It’s the pure site of the monument‚ the long lasting impression that stays with you after viewing a monument. Being able to look
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English 1118-54 Online 19 October 2014 Explication of “When You Are Old” by William Butler Yeats When you are old and grey and full of sleep‚ And nodding by the fire‚ take down this book‚ And slowly read‚ and dream of the soft look Your eyes had once‚ and of their shadows deep; How many loved your moments of glad grace‚ 5 And loved your beauty with love false or true‚ But one man loved the pilgrim soul in you‚ And loved the sorrows of your changing face; And
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playful‚ circular pattern. A boy gives a cookie to a mouse. The mouse asks for a glass of milk. He then requests a straw (to drink the milk)‚ a mirror (to avoid a milk mustache)‚ nail scissors (to trim his hair)‚ and a broom (to sweep up). Next he wants to take a nap‚ to have a story read to him‚ to draw a picture‚ and to hang the drawing on the refrigerator. Looking at the refrigerator makes him thirsty‚ so the mouse asks for a glass of milk. The circle is complete when he wants a cookie to go with
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YOUR LIFE IS FULL OF THEM Life is full of unexpected things. Things that are pleasant and positive which make us feel amazed. Things that are unpleasant and negative which may provoke or can lead us to an abrupt decision in life. Yes‚ it’s true! Life is full of surprises. You never know where. You never know and when. You never know who. You never know how is it. But truly there are endless surprises anywhere and everywhere. They can be just around any corner waiting for you. We all love surprises
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