PUTTING IT TOGETHER: Classifying Chemical Reactions Purpose: To observe and differentiate between the four different types of chemical reactions. Variables: The independent variables are the sodium chloride‚ sodium carbonate‚ magnesium‚copper‚ copper (11) sulfate‚ silver nitrate‚ oxygen‚ lead(11) nitrate‚ sodium carbonate‚ copper (11) sulfate pentahydrate. The dependent variables are the chemical reactions that are being looked for. For example decomposition‚ synthesis‚ single displacement or double
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As always‚ Sodas cake had way too cocoa powder and sugar in it. Half the time I’m convinced that’s all he puts in his cake. But this time‚ however‚ just to mix things up a bit‚ he decided to cook gummy worms into the cake. I tried to stop him‚ but all my efforts just ended in me reluctantly choking down the sour‚ melted gummy worms covered in chocolate. It was extremely disgusting. Darry let out a rare laugh when he emerged from his shower and saw the state of his breakfast. "What did you do
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Classifying Reactions Safety Reminder: Wear safety glasses and conduct experiment in a well-ventilated area. Day 1 Materials: Part I: steel wool (HEB‚ Target‚ Lowe’s‚ Home Depot) You can also try SOS pads. tweezers vinegar test tube (in your kit) water petri dish (in your kit) Part II: hydrogen peroxide small pieces of raw potato (yeast or beef liver may be substituted for the potato) small bowl Procedures: Part I: Reaction between iron and oxygen 1. Break off a small piece of steel wool
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Business plan and Entrepreneurship 11/10/2014 Azizi Nabil Case 9.1: Dry Soda Discussion Question: 1.Sharelle Klaus created DRY Soda with no beverage industry experience. Make a list of the ways that she dealt with her lack of industry experience. On a scale of 1 to 10 (10 is highest)‚ how successful do you think Klaus has been in overcoming her lack of industry experience? She demand some advice to her Husband because he works for DaVinci Gourmet a food company. She asks her husband
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Chemical Reactions Lab Objectives: 1. To examine a variety of reactions including precipitation‚ acid-base‚ gas forming‚ and oxidation-reduction reactions. 2. To identify the products formed in these reactions and summarize the chemical changes in terms of balanced chemical equations and net ionic equations. 3. To identify the species being oxidized and reduced in oxidation-reduction reactions and determine which species is the oxidizing agent and the reducing agent. Chemical equations represent
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There are few foods on the planet that offer absolutely zero nutritional value‚ and soda falls into this category. Studies have shown that a regular soda habit has been linked to accelerated aging. diet soda lowers your pH levels‚ which can cause acne and leave your skin looking dull and tired The aspartame found in diet soda has been linked to headaches‚ dizzy spells‚ and even mood swings. It’s especially potent in people with a predisposition for anxiety or depression. Downing just two or more
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The reaction between Mentos and the diet soda is a physical reaction that occurs when the gas from the inside of the soda attaches itself to the ridges on the outside of the Mentos. This process is called nucleation and this is when the carbon dioxide is attracted to the Mentos and causes pressure in the bottle (EepyBird). Diet Coke and Mentos are not the only things that work soda and anything with at least a little bit of fizz (carbon dioxide) will react it’s just the matter of the Diet Coke
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regular‚ soda is not a healthy drink. Soda may be cheaper than your favorite drink; however‚ it is devoid of healthful nutrients. Even if people drink diet soda that contains fewer calories‚ it still has side effects. Soda is nothing but high amount of sugar and water. Sooner or later‚ people may suffer from diabetes or obesity‚ if they frequently consume soda. Moreover‚ one serving of soda every day can raise a person’s risk of developing diabetes. This list contains some more facts about soda you probably
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Who is drinks diet sodas and who concocted the beverage? According to the American Journal of Clinical Nutrition‚ children consume more than double the amount of diet sodas than the last decade and consumption of it among adults has grown by 25%. People who are trying to watch their figure are also big consumers of diet soda because it has “no sugar” and “zero calories.” The American people are the main consumers of these harmful drinks. As for who created the diet soda‚ it began with Kirsch Bottling
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The Detrimental Effects of Soda What is your favorite soda? Coke? Do you know what is in soda? Cutting down on soda can lead to a healthy and better lifestyle. Studies show that soda‚ though it tastes good‚ has many negative effects that outweigh the positive effects. Soda‚ especially diet‚ is detrimental to the health of your body. My cousin ’s teacher did an experiment with coke. She put a tooth in coke and left it for at least a week. The next time they checked the tooth had disintegrated
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