Table of Contents
Why is the Coke and Mentos Experiment important?
A Mentos dropped into a bottle of soda acts as a surfactant, meaning it reduces the surface tension of the soda. Water molecules are polar and attracted to each other. Anything that breaks them apart allows for bubbles of carbon dioxide gas to form in the solution.
What is the conclusion of Coke and Mentos?
Conclusion: The Diet Coke reacted to the Mentos, which means the hypothesis was correct. The question in the hypothesis was answered too, with the answer being no. Regular Coke does not work with Mentos because the Diet Coke uses Aspartame instead of sugar, which regular Coke uses.
Why does the coke react to Mentos?
As the Mentos candy sinks in the bottle, the candy causes the production of more and more carbon dioxide bubbles, and the rising bubbles react with carbon dioxide that is still dissolved in the soda to cause more carbon dioxide to be freed and create even more bubbles, resulting in the eruption.
Does the Coke and Mentos experiment work with fruit Mentos?
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.
What happens when you mix Coke and Mentos together?
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. These microscopic irregularities on the Mentos’ surface serve as nucleation sites where carbon dioxide bubbles form.
What do you add to Coke and Mentos to make foam?
To get the soda to explode, they prepared nine rolls of Mentos (around 126 Mentos discs) mixed with baking soda in a plastic cup. They also prepared a cup of green food coloring to make the eruption more visually appealing.
What makes Mentos react with coke?
As the Mentos candy sinks in the bottle, the candy causes the production of more and more carbon dioxide bubbles, and the rising bubbles react with carbon dioxide that is still dissolved in the soda to cause more carbon dioxide to be freed and create even more bubbles, resulting in the eruption.
What is the reaction between Coke and Mentos?
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 gas released by the candies creates an eruption that pushes most of the liquid up and out of the bottle.
Does the Mentos and soda trick work with regular Coke?
The Mentos Trick. All you do is drop a tube of Mentos candies into a bottle of soda. The carbon dioxide in the soda comes out of solution very suddenly, shooting up into the sky and drenching anyone within range with soda. Usually, the trick is done using diet soda, especially Diet Coke or another cola, however,…
Why do Mentos make soda explode?
The surfactants in Mentos are found in its ingredients. Primarily, the sugar, aspartame and potassium benzoate included in the candy shell reduce the work it takes to form bubbles in the soda, causing a rapid creation of carbon dioxide bubbles.