MENTOS + SODA = ? Problem: Which brand of soda tested spews the most liquid when three Mentos are doped into a 2-liter of each brand? We know that the reaction between Mentos and soda is an explosion, but what we are trying to figure out is which brand causes the biggest reaction. Hypothesis: If three Mentos are dropped into a 2-liter of Diet Coke, Diet 7-Up, and Dr Thunder, then the Diet Coke will have the largest reaction to the Mentos. Materials: 1 pkg. Mint Mentos candies 2-liter Diet Coke 2-liter Diet 7-Up 2-liter Dr. Thunder 1-liter measuring beaker Procedure: Unscrew the cap of the first 2-liter bottle of soda your testing. Immediately drop in three Mint Mentos. Stand back and wait until soda is done spewing liquid completely. (Do not move/touch soda while it is still spewing. This may change the results of the experiment.) Pour remaining soda in 1-liter beaker. Record data. Repeat process with other two sodas. Data: Brand of Soda Milliliters of Soda Left Diet Coke 610.2 Diet 7-Up 698.5 Dr. Thunder 799.5 Conclusion: I accept m...
Anne Zhang 3/6/14 BSGE 7-1 Lab Report Problem Paragraph 1 Question: What is the effect of temperature on the dissolving time of an Alka-Seltzer? Alka-Seltzer is made up of baking soda, aspirin, and citric acid which gives the tablet the fizz when dropped in any temperature water. “Alka-Seltzer is a medication that works as a pain reliever and an antacid.
Which one of the items listed above will outlast the other, before we answer this we have to look at what's inside. For soda we are going to use Coca-Cola, "high fructose corn syrup, carbonated water, caramel color, and phosphoric acid" are the ingredients. Next we have juice, we will be using Tropicana pulp free orange juice. Ingredients are "100% Pure pasteurized orange juice, calcium hydroxide, malic acid, and citric acid." Finally water, which depending on the pH levels in your tap could evaporate differently. For the sake of the experiment,
Each subsequent trial will use one gram more. 2.Put baking soda into reaction vessel. 3.Measure 40 mL vinegar. 4.Completely fill 1000 mL graduated cylinder with water.
In the experiment “ Talking to plants “ from Mythbusters, potential problems include the use of greenhouses with no sound insulation, a non-homogeneous location and the use of only one specie to infer on a population. In another scientific study, researchers chose to use “ a noiseless growth chamber to prevent any effects from extraneous noise “ and the use “ growth chambers under continuous light at 28 c and 65-75% relative humidity “ in order to maintain a homogeneous location for all plants during the experiment (Jeong et al., 2008) . This helped further explain the findings because with the use of noiseless chambers you can assure that the only noise that the plant was receiving was the one given in the treatment and a valid conclusion
Experiment #1: The purpose of this experiment is to investigate the effects of baking soda and light intensity on the rate of photosynthesis of green spinach leave through the observation of floating disk.
I predicted that gummy bears will grow the most when soaked in Coca Cola. The research shows I was correct. The gummy bear in vinegar grew .3 centimeters, the one in water grew 1 centimeter and the one in Coca Cola grew 1.4 centimeters. The gummy bear in salt water shrunk .5
My hypothesis for this experiment was that the sports drinks would be the substance with more electrolytes, in particular the Maximus sports drink as other people who have conducted experiments of sports drink have found Maximus to have more electrolytes to other sport drink brands such as PowerAde
Responses to the second survey question of whether students prefer diet soda or regular soda was as expected. With a majority of 74%, thirty-seven respondents stated that they would rather drink regular, 6% prefers only diet, and 10% could drink either one. Results to the second question are listed below in Figure 2.
Coca-Cola Needs Less Fizz in Its Products to Get More in Its Stock, Yahoo Finance, 2014. Web.
The small container of chocolate milk, that has 30 grams of sugar can have more sugar then soda. The small container has 20% more sugar then a small can of coco-cola. I know coco-cola is bad for you but, this makes it look like a good guy.
Factors such as institutional authority, people’s attitude change after the experiment, participants’ interaction with the experimenters or the confederates may play an important role in the results of Milgram’s experiment. People or even social psychologists can also be vulnerable to the situational factors and thus conform or obey.
1. The labels have fallen off of three bottles thought to contain hydrochloric acid, or sodium chloride solution, or sodium hydroxide solution. Describe a simple experiment which would allow you to determine which bottle contains which solution.
Experimentation with the new market for carbonated beverages on the decline coke has done experiments in new flavors and healthier alternatives to try to stay competitive. As well as investing in “Keurig Green Mountain is a K-Cup maker but has a new Keurig Cold that can deliver Coca-Cola through the new system.” (Cooper, 2014)
...happens inside our body if we consumed carbonated soft drinks? Will it hurt our health or not? After all, I can say that we can compare the carbonated soft drink with the detergents.