Reminder: These notes are meant to supplement‚ not replace the laboratory manual. SN1 Reaction Notes Background and Application Substitution Nucleophilic First Order (SN1) reactions are one of the most common type of organic reactions. SN1 reactions can be used to make a wide variety of new compounds. In this experiment‚ t-amyl alcohol will be converted by a SN1 mechanism to 2-chloro-2-methylbutane. Safety Precautions Concentrated Hydrochloric Acid is 12M. It will cause visible destruction
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Soda bottle rocket Purpose The students will investigate the effect of the rocket length upon the distance of flight. The students will also investigate the mass upon the distance flight. Background The students will proof Newton’s third law of motion states that for every action there is an equal and opposite reaction. Newton’s third law also applies to rockets. A rocket gets its lift from the gases pushing out of its tail. The force of the rocket pushing on these gases is the action force
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FDA Vinegar / Acetic Acid Analysis Objective- Determine the Acetic acid level contained within the vinegar sample Background- Per the FDA regulation which states that consumer vinegar may contain no less than four percent and no more than five percent Acetic Acid‚ we will determine the Acetic Acid content of a sample of the vinegar in question through titration. After standardization of our titrant‚ which in this case will be NaOH‚ we will use this along with the indicator Phenolphthalein
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Reaction on Reaction Paper The first thing that came to my mind when I have heard about Reaction paper is “What exactly is it?” and before I get an understanding of that‚ I resisted that change. But later‚ when I have studied about it and understood its purpose‚ I have started thinking “Why people avoid change at the first look without an analysis?” The general human tendency is to live in a comfortable zone in which he has lived for quite some time. He draws a circle‚ thinks that circle is his
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of Soda Ash and Volumetric Analysis of a Carbonate-Bicarbonate Mixture Belardo‚ Pia Jobelle J. Department of Chemical Engineering‚ Faculty of Engineering University of Santo Tomas España‚ Manila February 27‚ 2013 Abstract The analyte used is the soda ash which is titrated with an HCl titrant‚ standardized by Na2CO3. The indicators used are phenolphthalein for basicity and methyl orange for acidity. The two volumes of the titrant are then used to calculate percent composition of soda ash
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Scientists also suspected a possible link of the formation of kidney stones with the consumption of soda. A survey of thousands of people who have previously had kidney stones was conducted. They all drank at least 150 ml of carbonated beverages. Half of the patients were asked to reduce the consumption of drinks twice. After three years of observations it appeared that a new kidney stones three times less likely to be formed among those who began to drink less Cola. For other types of drinks such
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The Diet Soda Sham A dieter’s dream- diet soda- has become very popular among those wanting to shed some pounds and be on the healthier side. Imagine gulping down a diet soda for the benefits only to realize after time that this soda is not helping aid in weight loss and it is causing dieters to feel gloomy and gross. This is only the beginning of what diet soda can do to people’s bodies‚ mental health and well being. Diet soda has been researched time and time again and yet no scientist has
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THE EFFECT OF SODA ON TOOTH ENAMEL Literature review Soda is one of society’s favorite beverages. Each year‚ billions of gallons of soda are sold in the United States alone. Though it is popular with people of all age groups‚ many experts believe drinking soda may have serious health consequences. Some studies have shown a link between drinking soda and tooth decay and enamel erosion. However some people believe that many experiments are invalid due to the lack of certain factors
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that it’s not ok for Beyoncé to sell soda at all. Soda is a very unhealthy drink that can cause very bad health problems in the long run. Many people drink soda because it taste good on their taste buds but that good feeling is affecting your body every time you drink it. So why would Beyoncé sell soda? She’s not doing it because she likes it. The only reason why she is selling soda is for her needs only. I have some reasons why it’s not ok for her to sell soda‚ and hopefully it can get you to realize
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causes a chemical reaction with baking soda. This experiment was designed to test 4 kitchen ingredients(Omega oil‚ water‚ lemon juice‚ and vinegar) mixed with baking soda‚ to see which one will cause a balloon to expand. It was hypothesized that baking soda mixed with lemon juice and vinegar would cause the balloon to expand. Using these ideals the experiment was completed and the data was recorded. It was decided that the hypothesis was correct. Baking soda mixed with vinegar and lemon juice caused
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