Banning Soda and Snack Machines? Not A Good Idea! Schools have decided to ban soda and snack machines in most schools in order to cut down on childhood obesity. School districts think that the high-calories in snacks with low nutritional value are the reason most children are at an unhealthy weight. Well I think the vending machines aren’t a the cause of this obesity through children. I have a couple reasons why I think why this isn’t a problem at all. First off‚ I think these vending machines
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Statistical Investigation of Bottling Quality Complaints Based on customer complaints‚ the manager at a major bottling company is directed to investigate discrepancies regarding the amount of soda filled into the bottles. Thirty bottles are pulled off the line and each is measured for fill amount. The following data provides information regarding the mean‚ median‚ and standard deviation for ounces in the bottles‚ provides a 95% Confidence Interval and a hypothesis test verifying the customer’s claims
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Is banning school soda machines a good idea? It’s not the government’s job to make decisions about what we drink and where we drink it. That’s why I think it’s a bad idea to ban soda machines from schools. Taking away soda machines will take away the students ability to learn how to make healthier decisions for themselves. If they don’t learn how to make healthy choices as a kid‚ they won’t be able to make those good choices as an adult. The New York Times states that anyone who has tried
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unhealthy soda is? It’s so unhealthy that if you drink too much‚ you are at severe risk of dying. And although soft drinks give a considerable sum of energy‚ it isn’t worth the risk of serious health problems‚ such as becoming obese‚ having high blood sugar‚ and more. Plus‚ more and more people have stopped drinking pop for various reasons. First and foremost‚ the amount of sugar in any fizzy drink is unacceptable. Secondly‚ if you drink too much soda‚ it can cause a range of health conflicts from headaches
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Fair Research Paper Chemical mixture separation of grape soda. -How can I separate color dyes in grape soda using space sand? By: Jiaqi Li Room: 8B/327 There are many different types of soda with different color. Is soda really made of natural color from fruit? Is that safe to drink? Will that kill you? So there is science behind this. The colors of the soda is made of pigments. The fruit color will make the color of the soda brighter. Column Chromatography is a new technical method
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ingredients that most simple bath bomb recipes have: baking soda‚ citric acid‚ and cornstarch. When baking soda and citric acid are mixed together with some water‚ they undergo a chemical reaction. Specifically‚ this reaction involves acid-base chemistry‚ since the baking soda—also known as sodium bicarbonate (NaHCO3)—is a weak base‚ and citric acid (C6H8O7) is a weak acid. This reaction is shown in Equation 1‚ below. As you can see from Equation 1‚ the acid-base reaction produces carbon dioxide (CO2)
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3 Ways to Clean Your Toilet with Baking Soda Cleaning the toilet is probably the most irritating and tiring thing to do. The toilet is undoubtedly the filthiest part of our homes. You get fed up with scrubbing for hours and‚ in the end‚ you still feel that it isn’t clean enough. You experiment with many cleaning supplies but‚ none of them seem to work. Fortunately‚ we have the perfect solution to this problem. You can clean your toilet without wasting any time‚ money or energy. All you need are
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research questions must be a paragraph for a minimum grade of 70%. All sites must be listed after each question. Why does mixing Mentos with soda produce this incredible eruption? Explain the SCIENCE behind it! Mixing mentos and soda produces this incredible eruption because of something called nucleation. The mentos are attracted to the Carbon Dioxide in the soda. After the mentos create so much pressure in the bottle‚ the bottle erupts making the mentos and the coke spray out of the bottle. Another
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7 Quantitative Analysis of Soda Ash by Double-Indicator Titration ABSTRACT This experiment aims to analyze the percent composition of a substance mixture by using double indicator titration. The analyte used is the soda ash which is titrated with an HCl titrant‚ standardized by 1o 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 analyte. Statistical parameters
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Quantitative Analysis of Soda Ash by Double Indicator Method Results and Discussion The experiment focuses in the use of double indicator titration in quantitative analysis of soda ash sample. Titration refers to the process of measuring the volume of titrant required to reach the equivalnece point. This method of analysis‚ is based on the chemical reaction aA + bB → products (1) where a is the molecules of the unknown substances to be analyzed or the analyte. Analyte reacts with b molecules
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