Diet Coke Mentos Experiment Explanation

My classmates conducted an experiment by dropping a piece of mint mentos into a bottle of diet coke.

Diet coke mentos experiment explanation. Why is it so. June 15 2008 the startling reaction between diet coke and mentos sweets made famous in thousands of youtube videos finally has a scientific explanation. We tried it with cola and lemonade.

This article published by chemmatters a branch of the american chemical society refers to the explanation and reasoning behind the famed diet coke and mentos experiment for those unfamiliar with this particular experiment it involves taking mentos candies a chewy mint and 1 2 l diet soda specifically diet coke and dropping the mentos into the soda. Read the experiment below or scroll allllll the way to. An index card picture below the mentos and coke volcano experiment.

They explained that the high pressure in the diet coke bottles pushed the diet coke to escape at a very high speed at the mouth of the bottle creating a kind of geyser. I felt that their explanation was incomplete at best. A study in the us has identified the prime factors.

It worked with both but the diet soda produced a bigger reaction. We also tried it with coloured mentos and mint mentos. The startling reaction between diet coke and mentos sweets made famous in thousands of youtube videos finally has a scientific explanation.

In this explosive science experiment you simply place some mentos in coke to create a real wow factor. Place it on a flat area outside where it is ok to get wet with soda. A two liter bottle of diet soda diet soda makes for a much better reaction but you can use regular soda if you like.

There are many explanations for this phenomenon. Here is one abridged version. 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.