How high does sprite with Mentos go?

When Mentos are dropped into a bottle of Sprite, a geyser of foam erupts. The height of the geyser can vary depending on the size of the bottle, the amount of Sprite, and the number of Mentos. However, it is not uncommon for the geyser to reach several feet high.

The reaction between Mentos and Sprite is caused by the gum arabic in the Mentos. Gum arabic is a natural polysaccharide that is used as a thickener and emulsifier in many foods and beverages. When gum arabic comes into contact with carbonated water, it causes the carbon dioxide gas to form tiny bubbles. These bubbles then rise to the surface, creating a foam.

The addition of Mentos to Sprite also causes the release of carbon dioxide gas from the soda. This gas helps to propel the foam upwards, creating the geyser.

The reaction between Mentos and Sprite is a classic example of a nucleation reaction. Nucleation is the process by which a new phase (in this case, a foam) is formed from a pre-existing phase (in this case, a liquid).

The reaction between Mentos and Sprite is a fun and harmless way to demonstrate the principles of nucleation and gas expansion.