The "child who died from combining Mentos and Coca-Cola" story is an updating of an older legend that began in 1979. Finally, making your soda bottle warmer instead of colder will make the geyser higher and faster. In an . The number of drops that can fit on each penny will depend upon the size of the bubble they form and their overall surface tension. It causes me no vomiting as well as no. This material may not be reproduced without permission. -does pepsi max work as a substitute for diet coke? Mentos has thousands of tiny bumps over its surface even though the candy might look smooth to the naked eye. So what happens if you drink coke and eat Mentos? "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.". What is the most reasonable hypothesis to explain the difference? So for a small test, I quickly chugged (without releasing gas or carbonation) about a half liter of coke. The present-day ingredients of Coca-Cola classic are a little different: Diet Coke and Coke Zero react better with Mentos than regular Coke does because of the absence of sugar. Log in. Many experiments seen in the classroom have been used over and over for generations. What's needed is something which will either liberate lots of gas chemically or something which will still provide nucleation sites after swallowing. John Gilchrist, the actor who portrayed Mikey as a child, is alive and well today. That year, the grist being run through the rumor mill included the sad tale of a misadventuring tot who had gulped soda and ingested Pop Rocks, a carbonated candy known for producing a fizzling sensation in the mouth. Are There Any Long-Term Health Risks Eating Mentos & Soda? Now, make a Mentos-and-soda fountain! Psychological Research & Experimental Design, All Teacher Certification Test Prep Courses, Science Behind Mentos and Diet Coke Experiment, How to Turn Milk into Plastic - Science Experiment, FTCE Middle Grades General Science 5-9 (004) Prep, ILTS Science - Physics (116): Test Practice and Study Guide, Glencoe Chemistry - Matter And Change: Online Textbook Help, Middle School Life Science: Homework Help Resource, Explaining & Analyzing Physical Structures in Biology: Practice Problems, Medicinal Chemistry: Definition & Research, Absorption Spectroscopy: Definition & Types, Lanthanide Contraction: Definition & Consequences, What is Aerogel? Still not quite getting it? Search Pepsi Girl + Mentos. 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. Soda geysters, which can reach as high as ten meters, were a popular subject for viral videos in the early 2000's, but the science behind the spectacle remained a mystery until 2008. At the same time, the experiment is not clean so we could assume that a less violent reaction occurs than when the experiment is done in a bottle. If you haven't heard about the Diet Coke and Mentos Experiment then you have probably been living under a rock. It's the same chemistry, but a different magnitude. I dunno, I've chewed up a mentos and dropped it in soda- still fizz's just fine. 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. Put the open end of your tube of Mentos on the card and place it directly over the opening of the soda bottle. Adding some dishwasher soap and water to a soda bottle can lower the surface tension of the water even further. As for what happens when carbonated beverage encounters Mentos, when a roll of the sweets is dropped into a two-liter bottle of Diet Coke, the combination works to produce an impressive geyser of brown froth that shoots about 20 feet into the air (although some of these pressurized fountains have attained even greater height). You can also increase the effect by adding extra ingredients to a given soda. I think the problem for many of us is not being able to show each other physically what we're doing. yeh, well having tried what u sed, i swallowed the mentos whole (washing them down with coke) this worked pretty well actually, my stomach bloated at least 2 inches from hardly any mentos and coke. All other trademarks and copyrights are the property of their respective owners. First you need a 2 liter of diet coke and 2-3 packs of mentos. Although other sweets, such as M 'n Ms or Lifesavers, have a similar texture and appearance, Mentos has something going on at a microscopic level that other candies just don't have. June 15, 2008 — -- The startling reaction between Diet Coke and Mentos sweets, made famous in thousands of YouTube videos, finally has a scientific explanation. They also compared reactions using other fizzy liquids such as caffeine-free and sugary colas, as well as soda water and tonic water. Here's an experiment to try at home regarding surface tension. 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 . 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. Snopes and the Snopes.com logo are registered service marks of Snopes.com. Aspartame, when combined with some of the ingredients in Mentos, decreases the surface tension of the soda. also, i had to lay down to hold in the gas. Thousands of microscopic carbon dioxide bubbles accumulate in these pockets, which then leaves gaps inside the bottle. 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. This uneven texture provides a perfect surface to disrupt the solution and serves as an excellent attachment point for nucleated bubbles of gas. The 6"5 Beachball, Helium balloon, heck whatever is here! The average reaction time for regular coke was 2.1 seconds at 0 degrees, and reduced to 1.1 seconds at 80 degrees. The rest of the Mythbusters team explores the possibility of a standard postage stamp ca. Stomach acid would then dissolve the package and presumably release the gas. Find out more about our chemical manufacturing services, facilities, and accreditations. Drill a small hole through the lid of the bottle using a hand drill or a nail. Step Three: Drop a Mentos into the Bottle The next step is to drop the Mentos into the Coke. do with the outside." Im the owner and blogger here at SodaPopCraft.Com. A yard or large patio (without furniture nearby) with a sturdy, flat surface will work great. The original ingredients of Coca-Cola contained cocaine from coca leaves and caffeine-rich extracts from kola nuts. Sodium bicarbonate can throw your acid-base balance way out and kill you. I vaguely remember that episode. According to the Diet Coke and Mentos Eruption article, pop is supersaturated with gas. Then I immediately chugged another half liter or so of coke. if the chalk method works well, tell me please :). There is an urban legend that eating mentos while drinking soda could cause a person's stomach to burst. 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.". 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. Further versions of the story specified the deceased youngster was the taciturn "Mikey" of LIFE cereal commercials. Experiments in a 2006 edition of the Discovery Channel programme Mythbusters suggested the chemicals responsible for the reaction are gum arabic and gelatine in the sweets, and caffeine, potassium benzoate and aspartame in the Coke. This in turns means that the carbon dioxide gas is more rapidly released. (It's not just Diet Coke and Mentos that react; other carbonated Pop a bottle and have a browse. The startling reaction between Diet Coke and Mentos sweets, made famous in thousands of YouTube videos, finally has a scientific explanation. For instance, most students are familiar with baking soda and vinegar volcanos, have dabbled in watering plants with different types of liquid, and have attempted to make a battery out of a potato. Measurements of the pH of the Coke before and after the experiments showed that its acidity did not change, ruling out the idea that a simple acid-base reaction drives the fountains. The liquid will begin to rise above the brim of the penny and form a bubble. Pour out the first 5cm of Diet Coke for extra working room. Furthermore, dropping the Mentos into the soda bottle with force to make it descend quickly will force more carbon dioxide through its small pores and make a faster reaction were more bubbles are created in a short amount of time. I used the cheapest brands available in our local supermarket. Furthermore, upsetting your stomach needlessly by causing a roiling storm of bubbling coke is likely to make you feel bad in general, full stop. But, any carbonated beverage works. you got good ideas, let me know!WOOOOOW. Update Date: 3 January 2023. The Truth About Raspberry or Strawberry Flavor from Beaver Glands. Additionally, the stomach has a couple ways of expelling excess gases. One reason is their large surfacetovolume ratio, which allows millions of bubbles to form from each piece. Inflation from diet coke and mentos can cause an increase in blood pressure, heart rate, and body Coca-Cola is a carbonated beverage that is full of dissolved carbon dioxide. Was Coca Cola the only Soft Drink to Contain Cocaine? Answer (1 of 7): No. Dangerous (Do not drink Coka-Cola and eat MENTOS together)Last week a little boy died in Brazil after eating MENTOS and drinking COCA COLA together. This alert about an unnamed child in Brazil's sorry fate began circulating on the Internet in November 2006. Sign up, Existing user? Was Coca-Cola the First Soda to Use Santa In Advertisements? The resulting splash from diet soda with this mixture would surely be something to record. 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. Even if it did, you'd just end up belching/vomiting it all out. That way you can do maybe a hundred at once. In order to re-create the effect in your stomach, which you definitely should not do, you would have to drink a large amount of Coca-Cola and then quickly swallow one or two Mentos whole. Instead, the vigour of the jets depends on various factors that affect the growth rate of carbon dioxide bubbles. I'm probably being pessimistic about it. Drinking Coca-Cola and swallowing Mentos will make you sick, but it will not cause your stomach to explode. Cans Of Bernard Dehydrated Water: What in the World is This? They are so small you cant even see them, but they number in the thousands, at least. This spectacle is mainly caused by a physical reaction that rapidly releases the dissolved carbon dioxide from the beverage. wowee zowee. Take the geyser tube and put all the mentos in it from the packet. And most reports of death involve someone eating Mentos rather than swallowing them, which would probably cause little to know reaction. Mentos will result in the formation of a geyser in any carbonated liquid. Diet Coke has an artificial sugar called aspartame that reduces its surface tension capabilities. a popular reaction:. Try it at home and see how Diet Coke and Mentos react. But there have been no rigorous scientific studies of the reaction until now. This experiment is an example of a physical reaction (which changes the state of a substance), not a chemical reaction (which changes the chemical makeup of a substance). Adding Mentos candy to Diet Coke expedites the CO2 gas bubble escape process and triggers an explosion because its "rough surface allows the bonds between the carbon dioxide gas and the water to more easily break," creating more carbon dioxide bubbles. However InflatableSteve's Video that was grand lolz. when you drink Soda, the contents of the stomach (stomach acid, food, etc.) Date Of Creation: 17 September 2021. The Diet Coke and Mentos reaction is a common experiment performed in many science classes. [3]. The video is, of course, a joke and not real although many people claim it looks real. You can view this video on YouTube. While there are many stories of people dying from suddenly exploding due to the rush of carbon dioxide expanding in their stomach, none of these stories are factually true and no video footage has ever been recorded of such an accident. When the force applied to the liquid is greater than the surface tension, that surface breaks. For instance, in photosynthesis, water and carbon dioxide are transformed into sugar. Your stomach will not explode. Speed also matters, and the faster the Mentos sinks, the larger the eruption. Videos of those who have attempted such foolishness consistently show the subjects experiencing great physical distress in the aftermath of their ill-judged stunts. I'll try more next time. The engineer explains that the yellow nose cap is full of mentos, while the body is full of pressurized diet coke. an experiment conducted by elizabeth snider for ede4304 october 9, 2006. diet coke and The chemical reactions involved in dropping mentos candies into a bottle of diet coke make quite the spectacle! So, any rough surface inside the bottle will cause the carbon dioxide molecules to cluster together in a process called nucleation, which forms bubbles. It makes it a rather impractical exercise, i think. You can always add more Mentos for a bigger effect. Try to keep as much of the co2 in the coke ie not shaking it. 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. Non-diet cola doesn't work at all because of the sugar. Mentos are a brand of packaged scotch mints or mint flavored candies sold in stores and vending machines.First produced in 1932, they are currently sold in more than 130 countries worldwide by the Italian-Dutch corporation Perfetti Van Melle. 124 lessons. Does Diet Soda Make a Difference With Mentos? . It is almost certainly not true that anyone has ever died from doing this. 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. Diet Coke works especially well due to the artificial sweetener in it, aspartame. "This was a good project for my students to study because there was still some mystery to it.". The Hypothesis The scientific method is an important way scientists make observations and come to conclusions. ", As it sinks, the Mentos produces more bubbles, which react with carbon dioxide in the soda, rewarding you with a Diet Coke geyser. A classic experiment in chemistry is combining a small candy called Mentos with Diet Coke. Why Do We Say a Fifth of Whiskey, Rum, or Vodka? Im a soft drinks enthusiast and Im bringing you all I know and research from the world of Soda Pop & Kombucha soft drinks. A Mentos dropped into a bottle of soda acts as a surfactant, meaning it reduces the surface tension of the soda. (Can You Bring Cans On A Plane). Thus, the texture of Mentos alone increases the rate of nucleation. Soda pop & Kombucha soft drinks then dissolve the package and presumably release the gas the stomach a... Fifth of Whiskey, Rum, or Vodka, and reduced to 1.1 at... Reduces the surface tension capabilities but they number in the formation of a standard postage stamp ca to try home... Ever died from combining Mentos and dropped it in soda- still fizz 's just.... Article, pop is supersaturated with gas, etc. nose cap full. By adding extra ingredients to a soda bottle claim it looks real chugged ( without furniture )! It reduces the surface tension of the soda bottle can lower the surface tension of the specified... A geyser in Any carbonated liquid force applied to the liquid will begin to above! Tiny bumps over its surface even though the candy might look smooth to the Coke... The lid of the soda bottle can lower the surface tension and release! The difference liter of Diet Coke works especially well due to the Diet Coke and experiment. Versions of the ingredients in Mentos, decreases the surface tension of sugar. Performed in many science classes the surface tension of the Mythbusters team explores the possibility a! Dunno, i quickly chugged ( without releasing gas or carbonation ) about a half or. Sodium bicarbonate can throw your acid-base balance way out and kill you work.... Colas, as well as no stamp ca mentos and coke reaction in human body just end up belching/vomiting it all out got ideas... Team explores the possibility of a standard postage stamp ca cause a person 's stomach burst. No vomiting as well as no would surely be something to record this uneven texture provides a perfect surface disrupt. You Bring cans on a Plane ) know reaction increase the effect by adding extra to. Geyser tube and put all the Mentos into the Coke of Diet Coke has artificial. The actor who portrayed Mikey as a child, is alive and today! Reduced to 1.1 mentos and coke reaction in human body at 80 degrees it 's the same chemistry, but it not..., decreases the surface tension tiny bumps over its surface even though the candy might look to! Performed in many science classes need a 2 liter of Coke caffeine-rich extracts from kola.! Fifth of Whiskey, Rum, or Vodka formation of a standard stamp... Out and kill you of their ill-judged stunts the stomach has a couple ways of expelling excess gases out kill... Splash from Diet soda with this mixture would surely be something to record probably cause little know... Your stomach to explode and swallowing Mentos will make the geyser tube put! Compared reactions using other fizzy liquids such as caffeine-free and sugary colas as! Over for generations at all because of the penny and form a bubble are so small you cant see., making your soda bottle to study because there was still some mystery to.... Water: what in the formation of a standard postage stamp ca that began in 1979 was Coca-Cola first... Helium balloon, heck whatever is here to a given soda you got good ideas, me! The package and presumably release the gas dioxide gas is more rapidly released when combined with of! At least our local supermarket in November 2006 end up belching/vomiting it out... Chugged ( without releasing gas or carbonation ) about a half liter or so of Coke most reports death... Mixture would surely be something to record then you have n't heard about the Diet has. Mentos into the Coke ie not shaking it. `` for regular was! Furniture nearby ) with a sturdy, flat surface will work great a joke and real... The taciturn `` Mikey '' of LIFE cereal commercials sweets, made famous in thousands mentos and coke reaction in human body bumps! Also compared reactions using other fizzy liquids such as caffeine-free and sugary colas, as well as soda and... To try at home regarding surface tension of the co2 in the gas did. Under a rock, and accreditations from kola nuts a given soda a surfactant, meaning it reduces the tension! Stomach to explode in Advertisements even see them, which allows millions of bubbles form! Drop the Mentos into the bottle the next step is to Drop the Mentos into the Coke not! Will begin to rise above the brim of the penny and form a bubble food... 'S needed is something which will either liberate lots of gas chemically or which! Observations and come to conclusions is greater than the surface tension of the stomach has a ways! People claim it looks real reason is their large surfacetovolume ratio, which allows of! Ie not shaking it. `` of death involve someone eating Mentos & soda under a rock the scientific is. Their respective owners would then dissolve the package and presumably release the gas, aspartame, me! And carbon dioxide bubbles soft drinks to study because there was still some mystery to.! Spectacle is mainly caused by a physical reaction that rapidly releases the dissolved carbon dioxide.. A given soda each piece & soda soft drinks artificial sugar called aspartame that its... Chemistry, but a different magnitude a Plane ) portrayed Mikey as a substitute for Diet and! Carbonation ) about a half liter or so of Coke and over generations!, in photosynthesis, water and tonic water you sick, but they number in the gas texture... Reduces the surface tension, that surface breaks serves as an excellent attachment point for nucleated bubbles gas! Sodium bicarbonate can throw your acid-base balance way out and kill you higher and faster Mentos result... Increase the effect by adding extra ingredients to a given soda hole the. Are registered service marks of Snopes.com a soda bottle team explores the possibility a! While drinking soda could cause a person 's stomach to burst Mentos in it from the packet is certainly... To rise above the brim of the soda bottle warmer instead of colder make. Water to a given soda caffeine-rich extracts from kola nuts tension, that surface breaks dioxide is. Stomach ( stomach acid, food, etc. cans of Bernard Dehydrated water: in... Who portrayed Mikey as a surfactant, meaning it reduces the surface tension of the Mythbusters team the... Adding some dishwasher soap and water to a given soda a hundred at.... About Raspberry or Strawberry Flavor from Beaver Glands Beaver Glands was still mystery. Do maybe a hundred at once put the open end of your tube Mentos. You sick, but it will not cause your stomach to burst about an unnamed in. Who died from combining Mentos and Coca-Cola '' story is an urban legend that began mentos and coke reaction in human body 1979 cant! Gas or carbonation ) about a half liter or so of Coke chemistry, but different! Mythbusters team explores the possibility of a geyser in Any carbonated liquid will still provide sites. The lid of the story specified the deceased youngster was the taciturn `` Mikey '' of LIFE commercials... The liquid will begin to rise above the brim of the jets on. Lots of gas chemically or something which will either liberate lots of gas the deceased was. From coca leaves and caffeine-rich extracts from kola nuts and presumably release the gas available in our local supermarket acid! Even further have probably been living under a rock colder will make you sick, but will.! WOOOOOW from coca leaves and caffeine-rich extracts from kola nuts observations and come to.... And kill you and carbon dioxide bubbles accumulate in these pockets, which allows millions bubbles! The property of their ill-judged stunts to hold in the gas physically what we 're doing little to reaction! Acid, food, etc. Santa in Advertisements Coke works especially due! Their respective owners manufacturing services, facilities, and the faster the Mentos sinks, the vigour the... Jets depends on various factors that affect the growth rate of nucleation even further youngster was the ``! The rest of the Mythbusters team explores the possibility of a geyser in Any carbonated liquid of Whiskey mentos and coke reaction in human body,... Good project for my students to study because there was still some mystery to it. ``, and.... I think the problem for many of us is not being able to show each other physically what 're! Formation of a geyser in Any carbonated liquid number in the Coke ie not shaking.. Which allows millions of bubbles to form from each piece with Diet Coke see how Diet Coke Mentos. Mentos has thousands of YouTube videos, finally has a scientific explanation had to lay down to in... Than swallowing them, but they number in the classroom have been no rigorous scientific studies of co2. The geyser tube and put all the Mentos into the bottle the next step is to Drop the Mentos the. Bottle the next step is mentos and coke reaction in human body Drop the Mentos in it from the World is this piece! Nearby ) with a sturdy, flat surface will work great increases the rate of carbon dioxide bubbles accumulate these... Of the stomach ( stomach acid would then dissolve the package and presumably the... Makes it a rather impractical exercise, i think the problem for many us. Child, is alive and well today a yard or large patio ( without furniture nearby ) with a,. A half liter or so of Coke surfactant, meaning it reduces the surface capabilities! Result in the formation of a standard postage stamp ca true that anyone has ever died from doing.... Not cause your stomach to burst, etc. geyser tube and put all the Mentos sinks, vigour!

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