I'm addicted to Crystal Pepsi: https://youtu.be/qEjy3dS6COs \"HAVE A CRYSTAL PEPSI DAY!\" - L.A. Diet Coke is just more carbonated. This site SodaPopCraft.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking toAmazon.com. In this experiment, carbon dioxide dissolved within the solution nucleates to become gaseous. However, most of the carbonation is released from the soda as it is being drunk, so the pressure is lower and carbon dioxide is less likely to nucleate. Diet soda stereotypically has a better reaction than regular soda. The person doing it used a condom and a bottle of coke, and by the looks of it, if the mixture is in a pressurised vessel, such as a human digestive system, the gas starts redissolving into the liquid, so i don't think there's too much potential there. The only way you could reliably injure yourself from this stunt is if you did it over and over again. Also, stand clear of the bottle after you add the Mentos. Theoretically speaking, any candy that has enough small pores like Mentos should be able to do this job. While sugar and corn syrup both help to lower the surface tension of water to some degree, aspartame does this to a much higher quality and can make the geyser effect happen much more quickly. You want to be careful about that. You could even theoretically accomplish this with club soda, although the surface tension of the water wouldnt be weakened since club soda only has a few basic ingredients. Any Mentos in the soda will eventually cause all the carbon dioxide to become gaseous and escape the bottle; the only difference is in how fast and how explosively it occurs. It causes me no vomiting as well as no. Instead, the vigour of the jets depends on various factors that affect the growth rate of carbon dioxide bubbles. All content 2019 by Eric Troy and CulinaryLore. Low surface tension also helps bubbles grow quickly. Sign up to read all wikis and quizzes in math, science, and engineering topics. This happens because the surface of Mentos has thousands of microscopic pores, peaks, pits and craters in it so what we see to be a smooth outer shell is pure deception. But i think nucleation sites are the way to go, not an actual chemical reaction. I'm probably being pessimistic about it. One enterprising group made a mentos and diet coke-powered rocket. Acids and bases are common classes of chemicals that react with each other and with water. So, myth busted. The chemical reactions involved in dropping mentos candies into a bottle of diet coke make quite the spectacle! The answer to this involves a property called surface tension. The bubbles are carbon dioxide, and when the soda is pressurized, it can hold more carbon dioxide. Which brings us back to this article's topic, the ballyhooed death of a youngster who consumed this combination. In effect, you have rendered the candy harmlessits just candy. The short answer is that eating Mentos by chewing them up while drinking Coca-Cola, or any other soda, will little to no effect. Then I immediately chugged another half liter or so of coke. Just getting the Mentos into your stomach will likely disrupt some of the surface. In fact, he continued drinking the Coke and swallowing Mentos until, as far as I can tell, the whole pack was gone. "This was a good project for my students to study because there was still some mystery to it.". We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. I'm Chris Watson, the chap that brings you Soda Pop Craft. haha at first i was like wtf man? Whats up people. The other thing that happened was that the gas came straight back up and made me belch huge clouds of powder. But as it stands, all youll experience if you drink Coke and eat Mentos is some mild discomfort and possibly some embarrassing vomiting. Cover the opening of the test tube with an index card or similar slim, small paper. A Mentos dropped into a bottle of soda acts as a surfactant, meaning it reduces the surface tension of the soda. Once you drop the Mentos into the coke, stand back as it's VERY explosive. Theories abound as to why this happens, with some bloggers speculating that it is an acid-base reaction because Coke is acidic. However, the practical applications of this reaction are limited by the sticky mess it makes. Additionally, the stomach has a couple ways of expelling excess gases. Diet soda does work a bit better than regular soda, but the main reason it gets used is because it doesn't leave a sticky residue on surfaces. Fortunately, you do not have to do something so stupid as swallowing Mentos after drinking Coke. The Diet Coke and Mentos experiments turn a sugar-free cola beverage and chewy candies into a geyser. It certainly wont be comfortable and Mentos, but there arent any real health risks from doing so. So you won't get the same reaction in your stomach. Put it on the bottle in such a way that all the mentos in the tube are . "These ingredients reduce the work required for bubble formation, allowing carbon dioxide to rapidly escape from the soda,"Coffey and her students found, after comparing the "contact angle for aspartame and water in contrast to pure water or sugar water.". However, the Coke and Mentos experiment does not only involve a physical change. In this case, ice melting into water is a physical reaction. Diet Coke works especially well due to the artificial sweetener in it, aspartame. Is it some sort of chemical reaction between Mentos and Diet Coke that is producing the explosion? Then drink a little over half slowly in give or take 2 min. 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. also causes the carbon dioxide gas to be released. Doesn't work. Are There Any Long-Term Health Risks Eating Mentos & Soda? Add the Mentos and stand back to watch an eruption of soda burst from the bottle. Pop a bottle and have a browse. Sign up, Existing user? And if you add a big enough surfactant, you get a geyser. Find out more about our chemical manufacturing services, facilities, and accreditations. The results showed that Diet Coke created the most spectacular explosions with either fruit or mint Mentos, the fountains travelling a horizontal distance of up to 7 metres. This is why soda slowly loses its carbonation over time after its been opened. If you have health and safety related questions, visitHSE.gov.uk. People will do anything for YouTube views, so you can watch a dimwit do this experiment here. It's every 8th grader's dream either you spew a volcano of soda or you explode. Dropping Mentos into coke causes the carbon dioxide that is trapped in the Soda to rapidly be released. I've had a couple of thoughts about the swallowing problem. First, you will need to prepare your crushed Mentos candies. Mentos are then added to the solution, and the observers can stand back and watch a geyser form. Is it OK to Eat Expired Canned Foods? Mentos will result in the formation of a geyser in any carbonated liquid. You can't swallow them whole and the saliva is going to soften and dissolve the irregularities. The soda is saturated with carbon dioxide that is looking for a way to escape. As you will see, the result is expected, but not exactly all that dramatic or deadly. As the outlet explains, "those gas bubbles want to escape," and "to create bubbles, the carbon dioxide needs to interact with itself, which means that the carbon dioxide's bonds with water in Diet Coke must be broken.". There are many other factors that can affect the height of a soda fountain when Mentos react with Coca-Cola, such as the viscosity of the liquid and presence of other chemicals in the mixture. The reaction between Diet Coke and mentos is caused by nucleation. Those who have disregarded common sense and tried such anyway report that the intensity of the reaction forces the mouth open, thereby releasing most of the gas and foam into the wild, as it were, rather than keeping them contained within the person. Carbon dioxide is the force that pushes the liquid out of the bottle in a fraction of a second. There is no danger in eating Mentos mints while drinking Coca-Cola. Since the escaping gas either comes out in the form of a long burp or in foam thats expelled through vomiting, the issue basically stops once the soda has evacuated your stomach in one way or another. Author: William Ramirez. I pack, and 1-2 cans mountain dew. Place a piece of wax paper on top of the cutting board. From left to right: action of five Mentos candies (per bottle) with Perrier, classic Coke, Sprite, and Diet Coke 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 be expelled from its container. You can expect a large eruption. Further versions of the story specified the deceased youngster was the taciturn "Mikey" of LIFE cereal commercials. This is because diet sodas have aspartame whereas regular soda usually does not. Then I immediately chugged another half liter or so of coke. http://bit.ly/SubFuriousTalks Subscribe to Furious Pete http://bit.ly/Sub2FuriousPete Food Challenge Related VideosBig Timmy Burger Challenge https://youtu.be/dKjtVqLLLR0100 Chicken Nugget Challenge https://youtu.be/pGeww1tXANIEnglish Breakfast Challenge https://youtu.be/0ljdFTmT0VA200 Wings Q\u0026A w/ Furious Pete https://youtu.be/Y_ruvq7Ft9cTop Ten Burger Challenges https://youtu.be/BqRrZUhr00gFollow Me! Last night's episode of Two and a Half Men just proves that one of the show's writers is a science geek with a sense of humor. Open the soda and place the index card over the bottle opening. Mentos are also fairly dense and sink rapidly, quickly creating bubbles that seed further bubbles as they rise. One drop at a time, drop each liquid onto its own penny. Invert the test tube, holding the cover in place. NEW CHALLENGE and it turned put great. If youre still on the fence about trying it, it may help to know that the experiment also provides some basic insights on the chemical and physical properties of reactants so its an educational experiment, too! Once again there hadn't been such a child, but that did little to slow the rumor's spread. In order for more carbon dioxide bubbles to be created, the bonds with the ambient water in the soda have to be broken. The acting of drinking the Coke will have already released a lot of the gas, and the soda will have mixed with stomach acid. For instance, if citric acid is added to a soda mixture, the fountain height will actually increase to up to six times its normal height. The bubbles that appear on the surface of Mentos must then travel a further difference to reach the surface of the soda, giving them more time and space to disrupt the solution. when the gas builds up, your body will release it through belching. It's been called the "vinegar and baking soda" reaction for a new generation. A lack of sugar makes the soda mixture less viscous, given the presence of sweeteners, like aspartame, lowering the surface tension even more than usual. When taken with fruit juice, creatine is more easily absorbed by the body. The resulting splash from diet soda with this mixture would surely be something to record. As well, he didnt have the entire contents of a 2-liter bottle of Coke in his stomach, something that is very difficult to achieve. Scientific American describes it instead as "a physical reaction," rather than a chemical one, in which the dissolved carbon dioxide gas found in a carbonated beverage such as Diet Coke reacts to Mentos. The Mentos and Coke trick usually gets performed with diet cola. Diet Coke is the best soda to use for this experiment because it has aspartame, which lowers its surface tension or ability to hold itself together. This spectacle is mainly caused by a physical reaction that rapidly releases the dissolved carbon dioxide from the beverage. What will happen if we put Mentos in Coke? Do fruit Mentos work with Coke? Well, this is what is meant to happen, but often it fails and the geyser isn't quite as impressive as seen in the videos. Use the needle to thread the string through four Mentos, leaving a 10cm length of sting trailing off the Mentos Bundle. Essentially, surface tension is the ability of a liquid to stick together due to its molecular properties. This is the same thing that happens to any other container with volatile ingredients. He kept drinking the Coke over time, and gas continued to be released in a more steady manner than would occur if Mentos were dropped into a bottle. This reaction occurs because of nucleation, which is the process of a substance changing its physical state. The two biggest factors affecting the geyser are the roughness of the candy used and the rate at which it sinks to the bottom of the soda bottle. you got good ideas, let me know!WOOOOOW TELL ME WHAT TO POST NEXT!Youtube is F*cked they disabled comments! This forces the liquid to overflow and shoot out. Why or why not. I did this all in less than a minute. If your eruption wasn't everything you'd hoped for, make sure you have fresh ingredients. This was demonstrated in an experiment that tested 15 types of carbonated beverages with Mentos. Why Do We Say a Fifth of Whiskey, Rum, or Vodka? Slowly and carefully open a new bottle of Diet Coke. The rough surface of the candy creates friction where the heavier carbon dioxide molecules can sink and break away from their bonds with the water surrounding the. What is the Difference Between Convection and Induction Cooking? Here are some of the chemicals that make up the shell: These ingredients act as surfactants and help accelerate the release of carbon dioxide gas. This spectacle is mainly caused by a physical reaction that rapidly releases the dissolved carbon dioxide from the beverage. According to legend, said child went out with a bang. Occasional vomiting from sickness or a stomach bug is normal, but forcing yourself to throw up soda and candy at every party is a one-way ticket to extra complications. Steaming hot water bursts into the air with the crowd watching in awe. * Fizzy water and gum tragacanth. All of the tiny pores on a Mentos surface break the polar bonds between the carbon dioxide and the water, which is why any Mentos candy with a smooth surface fails to produce any reaction at all. June 15, 2008 — -- The startling reaction between Diet Coke and Mentos sweets, made famous in thousands of YouTube videos, finally has a scientific explanation. First you need a 2 liter of diet coke and 2-3 packs of mentos. It is almost certainly not true that anyone has ever died from doing this. By By Daven Hiskey If you've ever wondered why Diet Coke and Mentos react so strongly to one another, well, wonder no more. The trick is to drop the mento in as fast as you can. Drop several Mentos into a bottle of coke or lemonade, and a huge eruption of bubbles shoots out several meters high. How is the Coke and Mentos experiment conducted? The Coke-Mentos science experiment is certainly fun to do but its also messy, so we recommend doing it outside or in an easily-cleaned space, like a bath! This is because the stomach reacted by trying to let go of the offending contents, but the esophagus is not an efficient method of expelling the bubbly Coca-Cola. You can also increase the effect by adding extra ingredients to a given soda. Thread the trailing string length through the bottle cap. Swallow and drink water, enjoy. What they found was what I suspected, that the actual act of drinking the soda released much of the carbon dioxide. However, it is famously done with Diet Coke because the reduced surface tension generates a larger and more impressive plume. Videos of those who have attempted such foolishness consistently show the subjects experiencing great physical distress in the aftermath of their ill-judged stunts. If surface tension is low, it's easier for bubbles to form and to rise to the top of the soda. Video Instruction. All the reactions took place in a bottle angled at 10 off vertical and the fountain trajectories were recorded on video. Furthermore, upsetting your stomach needlessly by causing a roiling storm of bubbling coke is likely to make you feel bad in general, full stop. The nucleation of a soda can further be seen by watching bubbles stick to a straw or the side of a glass, which eventually detach and drift up. anyways no expanding tummy as of yet. Procedure: -. If you tried to swallow the foam as is emerged from the bottle, you might well vomit because of all the gas you swallowed, but you most certainly would not die Picture: By Michael Murphy - Mich. You should also follow any safety advice and precautions listed on the product label. This is where the carbon dioxide in the pop goes to the mentos (EpyBird.com), and create a bubbly stream that had so much pressure it shoots out of the container. In an . Now, make a Mentos-and-soda fountain! This lesson analyzes this classic experiment in more detail to understand the following learning objectives: To unlock this lesson you must be a Study.com Member. What is it with this experiment with soda and Mentos that causes this explosion to shoot so far into the air? First, the act of drinking soda releases quite a bit of the carbonation in it, limiting the possible effect. Shake and inflate. A chemical reaction occurs when a substance transforms into a different substance. When Mentos react with Coca-Cola, the following reaction is explosive, rapidly forming a fountain of pressurised Coke that then spurts out of the bottleneck and shoots into the air. As Steve Spangler, former high school science teacher turned hands-on science guru, explained: "The Mentos effect has nothing to do with the inside of the Mentos and everything to. 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. Please contact for permissions. Since the Mentos are at the bottom, they can interact with more carbon dioxide compared with a candy that floats at the top. When soda is poured into a glass, most of the carbon dioxide remains trapped under the water (or liquid) thanks to its surface tension. When the Mythbusters performed this experiment, even dumping the contents of a Mentos and Cola fountain directly into the stomach did not cause it to burst. Create your account. I'm a guy. This hands-on experiment is easy to do and simply involves dropping Mentos into a bottle of diet soda and running away. Then drink a little over half slowly in give or take 2 min. "It's a great way to get students excited about science and learn something new. Is the How Coca-Cola Reacts to Stomach Acid Video Real? When combining Diet Coke and Mentos, one would get a physical reaction. I think the cracks in the mentos will disappear during consumption. Your membership is the foundation of our sustainability and resilience. You might think that there is some ingredient in a Mentos candy causing a chemical reaction with the soda, like the way baking soda reacts with vinegar. Answer (1 of 7): No. The carbon dioxide molecules attach to these pitted, rough surface sites and the bubbles grow. Why does Mentos react to soda? I was snorting gum out of it for hours afterwards. Its like a teacher waved a magic wand and did the work for me. Either way, it's funny. At 0 degrees, the reaction time was 1.7 seconds and decreased to 0.6 seconds when the temperature increased to 80 degrees. Just as when you shake a soda up before opening it, frothy soda bubbles spew forth and out of the bottle, only the reaction is much more pronounced and is able to cause a huge geyser of froth, sometimes over ten feet high. 81 Dont Eat Mentos Before or After drinking Coke or Pepsi Story: Do not drink coke and have mentos, the mixture will cause a chemical reaction and form cyanide causing your stomach to explode. But what is the science behind this thrilling visual display? This is the same thing that happens to any other container with volatile ingredients. Dropping metos into diet coke causes a "soda geyser". It is not the ingredients but the surface area of Mentos that result in the Diet Coke eruption. [3]. Mentos have a good bit of mass in their tiny shape, causing them to sink to the bottom of the Diet Coke. So, when a Mento is dropped into some Coke, the acidity of the soda mixture quickly dissolves its shell, releasing the chemicals. After a lot of debate, scientists are now saying that the primary cause of Coke & Mentos geysers is a physical reaction, not a chemical reaction. This in turns means that the carbon dioxide gas is more rapidly released. Try to keep as much of the co2 in the coke ie not shaking it. Swigging some Coke and swallowing some Mentos will essentially cause a lot of the carbon dioxide trapped in the soda in your stomach to suddenly bubble and try to escape. diet soda eschews these ingredients in the name of fewer calories, dishwasher soap and water to a soda bottle. [2]. If you shake the can first, you disrupt the solution and get a face full of soda. However, most of the carbonation is released from the soda as it is being drunk, so the pressure is lower and carbon dioxide is less likely to nucleate. Incidentally, i was watching a diet coke and mentos thing on YouTube earlier. Thus, the texture of Mentos alone increases the rate of nucleation. you got good ideas, let me know!WOOOOOW. The carbon dioxide becomes dissolved into the solution, making various syrups and water a carbonated beverage mixture. Additionally, the stomach has a couple ways of expelling excess gases. Mixing mentos and soda makes a great science demonstration for students studying gases, thermodynamics, fluid dynamics, surface science, and the physics of explosions among other chemistry and physics concepts. The Diet Coke and Mentos geyser is the result of a physical process rather than a chemical reaction. The "child who died from combining Mentos and Coca-Cola" story is an updating of an older legend that began in 1979. The sudden swell of carbon dioxide inside your stomach will need an escape. Since no. The candy's shell is pocked with little nooks and crannies the beverage's carbon dioxide molecules are immediately drawn to, and the confection's relatively large surface area provides infinitely more such nooks and crannies (nucleation sites) than, say, an M&M would. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, and dispersants. Your stomach will not explode. The Truth About Raspberry or Strawberry Flavor from Beaver Glands. If i'm using an acid too, for example tartaric or citric, the toxicity of bicarb, the acid and the compound resulting from the reaction are all important, as is the pH change of the internal environment. 124 lessons. Place the soda bottle outside in and area that can get dirty. If you down a large amount of soda, the carbon dioxide is released. Here's what they found. Additionally, we do not recommend using any chemical without reading theMaterial Safety Data Sheet (MSDS), which can be obtained from the manufacturer. However, your stomach is not enough of a seal to keep this sudden pressure change contained inside. Like many, I'm a HUGE soda drinks fan and have an obsession with making, testing, and trying the myriad of flavors and brands from across the world. Was Coca Cola the only Soft Drink to Contain Cocaine? Buy chewing up the candy you have destroyed all the little pores that result in the large surface area responsible for the nucleation reaction. *Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. But i think nucleation sites are the way to go, not an actual chemical reaction. (Can You Bring Cans On A Plane). Although I'm sure thousands of people (okay, 8th graders) have tried it, you just can't turn your . an experiment conducted by elizabeth snider for ede4304 october 9, 2006. diet coke and Even if it did, you'd just end up belching/vomiting it all out. Non-diet cola doesn't work at all because of the sugar. The combination of any carbonated liquid and mint-flavored Mentos will rapidly produce copious amounts of foam because the candy works to disrupt the surface tension of the liquid, thereby releasing all the drink's fizz (carbon dioxide) in one surprisingly speedy whoosh. Was Coca-Cola the First Soda to Use Santa In Advertisements? wowee zowee. 4. Gas becomes much less soluble in warmer environments; cold soda stifles the gas creation effect and will make your geyser weaker. Rough-surfaced mints without the surfactant did not create such large fountains. Water molecules are polar and attracted to each other. What is the science behind Mentos and Coke eruptions? Shake bottle so that mentos and Diet Coke mix. It's true that most of the people that do it do indeed inflate from simply having that much soda in them, but if you can hold the gas down I don't think there's anything stopping you from inflating. But there have been no rigorous scientific studies of the reaction until now. You might get filled up with fizz, but i don't think it'd actually blow you up much. As the cup fills, a bubble of water will start to grow above the rim of the glass. Learn about the Diet Coke and Mentos experiment and discover the science behind why Mentos react to soda. Since the Mentos merely facilitates the creation of bubbles, the candy will continue to act as a catalyst for carbon dioxide bubble formation until all of the surrounding CO2 has been exhausted in the bottle. Beast Subscribe https://www.youtube.com/channel/UCP7vRMlZYx4R00Dj3Q4NjRA twitter https://twitter.com/Bunnyzilla206 instagram https://www.instagram.com/chafeel_harris/Subscribe to the L.A. Acids are often sour tasting. My next plan is to use powdered chalk and fizzy water. We dropped two Mentos into a bottle of normal Cola and Diet Cola. Unfortunately, it turned into an adhesive paste when i swallowed it, then started combining with the water in my stomach. Why does the reaction happen? Mentos is a must While a wide range of soft drinks can be used for this experiment, using Mentos as your chosen candy is a must. The MythBusters performed just such an experiment using a pigs stomach. A Diet Coke bottle is opened and secured to a flat surface in an easily cleanable area in the experiment. Many experiments seen in the classroom have been used over and over for generations. The results of the experiment are shown in the illustration below: The types of solutes in the soda mixture also have effects on the height of the fountain.

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