"If you only count Diet Coke, Mentos, and materials associated with running the experiments it probably cost around $150," Kuntzleman said. The Diet Coke and Mentos geyser is the result of a physical process rather than a chemical reaction. Yet another factor that can affect the size of the Mentos / Coke geyser is the temperature of the soda itself. Mentos and Diet Coke! I mean pure science. The fountain of foam produced when you drop mentos into diet coke has been seen millions of times on YouTube. The basic science of the Coke and Mentos reaction is fairly straightforward. (Plus I'm extremely bored! Because of the nature of this physical reaction and the easy availability of the ingredients, the eruption is a popular subject for Internet videos, and has also appeared in non-Internet sources. Diet Coke; Minty Mentos; Hee hee — pretty obvious, huh? Have you ever seen the Diet Coke and Mentos experiment that is all over the Internet and wondered what makes the reaction work? Check you’ve got the right ingredients, follow our tips and then there’s something else you should consider. The mints are small oblate spheroids, with a slightly hard exterior and a soft, chewy interior. Very slowly and carefully, open a new bottle of colorless soda. If you already don’t know the concept, when Mentos is added to the Coke bottle the soda not only gushes out but erupts like a volcano. Take it outside. The surface of the candy is a … Dropping Mentos in Diet Coke has become a viral phenomenon, from popular YouTube videos to elementary school science classrooms. LOL.) We dropped two Mentos into a bottle of normal Cola and Diet Cola. I have a clogged sink in my bathroom. So what happens if you drink coke and eat Mentos? [9] However, the structure of the Mentos is the most significant cause of the eruption due to nucleation. "If you start factoring in travel, payment for entrance to national and state parks, cost of gas… I’d rather not think about it." . A tube the width of the Mentos. Why does that happen? so I’m going to go with Mentos. All you do is drop a tube of Mentos candies into a bottle of soda. In the Mythbusters show about Mentos geysers they discovered that the potassium benzoate (preservative), aspartame (artificial sweetener) and caffeine in diet Coke all contributed to creating an explosive release of foam. Mentos contain certain ingredients that cause this reaction with Diet Coke, or any soda for this matter. Ingredients for Diet Coke and Mentos Experiment. Diet Coke and Mentos Eruption (also known as a Mentos eruption or a coke geyser) is a reaction of Diet Coke and mint Mentos candies, a two-liter bottle of Diet Coke (other carbonated beverages may be used instead; Diet Coke is preferred because it tends to react better) and dropping some Mentos into the bottle, usually around four. This causes the Diet Coke to foam at a rapid rate and spew into the air. Diet cola appears to work better than regular soda (it’s also less sticky than regular soda). The Mentos Diet Coke eruption is a famous experiment with high school students. 1. There’s a problem with the Coke & Mentos experiment that few people know about and we want to share it with you! As more and more carbon dioxide molecules accumulate, bubbles form. Have you ever noticed that when you put a straw in soda pop, the straw gets a lot of bubbles on it? “The numerous small pores on the candy's surface catalyze the release of carbon dioxide (CO2) gas from the soda, resulting in the rapid expulsion of copious amounts of foam. A family's coke and mentos DIY rocket experiment could have ended in tragedy when the bottle hits the ground and flies towards the little girl filming, nearly hitting her in the head. Stick one side to the top of your Mentos stack and the other to the inside of a diet soda cap. Diet Coke and Mentos eruption A Diet Coke and Mentos eruption (also known as a soda geyser) is a reaction between the carbonated beverage Diet Coke and Mentos mints that causes the beverage to spray out of its container. I thought it was the sugar that caused the reaction and my son thought it was the mint. The candies catalyze the release of gas from the beverage, which creates an eruption that pushes most of the liquid up and out of the bottle. The data collected from eruption durations from the Diet Coke and Mentos eruptions can be applied to actual volcanoes. Almost as soon as the Mentos hit the soda, the explosion begins, so f you’d like to try dropping more than one into the Soda bottle, make a paper tube and fill it with all your Mentos. They also claimed that the gum Arabic and gelatin in the Mentos also contribute to the foaming action. And will it happen if you put other stuff in soda pop? In most liquids, there is some dissolved gas. When you drop a Mentos into the soda, tiny bumps on the candy surface give the carbon dioxide molecules a nucleation site or place to stick. This Mentos eruption was observed to be more in case of Diet Coke, because of its brown color – the potassium benzoate, aspartame, and CO2 gas contained in the Diet Coke, which combine with the gelatin and gum arabic ingredients of the Mentos, contributing to form excess foam. This ... saying: “I saw it on TV and I bought Mentos and a 2-liter bottle of Diet Coke . Mentos are fairly dense objects and so tend to sink rapidly in the liquid. We love fizzing experiments and have been exploring chemistry for kindergarten, preschool, and early elementary for almost 8 years. Carbonated drinks get their fizz from dissolved carbon dioxide, which is pumped into the bottles at high pressure to make it dissolve. The Mentos Trick . By now you may have seen Coke and mentos explosion videos. A Diet Coke and Mentos eruption (also known as a soda geyser) is a reaction between the carbonated beverage Diet Coke and Mentos mints that causes the beverage to spray out of its container. The reaction between Mentos and Diet Coke is more of a physical reaction than chemical. Mentos (stylised as mentos) are a brand of packaged scotch mints sold in stores and vending machines.First produced in 1932, they are currently sold in more than 130 countries worldwide by the Italian corporation Perfetti Van Melle.
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