Coca cola and mentos reaction

If this were the case eating Mentos and drinking soda may indeed be dangerous. If playback doesnt begin shortly try restarting your.

Instead it is a physical reaction.

Coca cola and mentos reaction. The basic science of the Coke and Mentos reaction is fairly straightforward. In fact its not really a reaction at all or at least its a physical reaction rather than a chemical one. Carbonated drinks get their fizz from dissolved carbon dioxide which is pumped into the bottles at.

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. This spectacle is mainly caused by a physical reaction that rapidly releases the. Once you drop the Mentos into the coke stand back its VERY explosive.

The trick is to drop the mento in as fast as you can. If too much of the fizz escapes before you add the mento the reaction wont be as good. Why does the Coke and Mento Rocket work.

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. However your stomach is not enough of a seal to keep this sudden pressure change contained inside. If this were the case eating Mentos and drinking soda may indeed be dangerous.

Since 2005 the Coke Mentos reaction has been wow-ing children and adults everywhere when it goes well. Drop several Mentos into a bottle of coke or lemonade and a huge eruption of bubbles shoots out several meters high. This is what is meant to happen but often it fails and the geyser isnt quite as impressive as seen in the videos.

The chemical reactions involved in dropping mentos candies into a bottle of diet coke make quite the spectacle. Soda geysters which can reach as high as ten meters were a popular subject for viral videos in the early 2000s but the science behind the spectacle remained a mystery until 2008. Similarly do fruit Mentos react with coke.

When mint or fruit Mentos are dropped into a fresh bottle of Diet Coke a jet of Coke whooshes out of the bottles mouth and can reach a height of 10 metres. Theories abound as to why this happens with some bloggers speculating that it is an acid-base reaction because Coke is acidic. The details are still somewhat controversial but there has been some actual scientific research on this reaction.

At the heart of the matter is the equilibrium between carbonic acid and aqueous carbon dioxide. H2CO3 H2O CO2L Initially it was. But the amazing eruption that takes place when Mentos are dropped into Diet Coke or other brands of diet soda pop is not a chemical reaction at all.

Instead it is a physical reaction. In fact the level of acidity in the Coke before and after the Mentos geyser does not change negating the possibility of an acid-based reaction though you can make. The basic explanation is that the carbon dioxide gas inside the Diet Coke is being released.

Initially water molecules are trapping the carbon dioxide. When the Mentos is dropped in and falls to the bottom it disrupts this water mesh. All the gas is released.

Why does Diet Coke react more with Mentos than regular Coke. Catalysts of a bigger reaction As to why diet sodas like Diet Coke produce such a bigger reaction its because aspartame lowers the surface tension of the liquid much more than sugar or corn syrup will. Mentos are fairly dense objects and so tend to sink rapidly in the liquid.

Combine Diet Coke and Mentos and the result is explosiveDiet Coke shoots out of the bottle like a miniature sticky Old Faithful. Coca-Cola and Mentos Super Reaction - YouTube. Coca-Cola and Mentos Super Reaction.

If playback doesnt begin shortly try restarting your. Remember when it seemed like just about everyone was sharing videos of bottled soda eruptions caused by Mentos candy. Even David Letterman featured it at some point he had guests come on the show to set off 122 bottles of Diet Coke on a street in New York City.

There was a lot of hype over this phenomenon but few discussed why a bottle of soda erupts when you drop a Mentos candy. The startling reaction between Diet Coke and Mentos sweets made famous in thousands of YouTube videos finally has a scientific explanation.