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Author Topic: What happens to carbonic acid when a can of fizzy drink is opened?  (Read 1109 times)

Offline ellebelle87

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What happens to carbonic acid when a can or bottle is opened?
What is the equation for the reversible reaction?
« Last Edit: 27/03/2014 20:52:42 by chris »


Offline CliffordK

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So, under pressure, more carbon dioxide combines with water to form carbonic acid.
When the pressure is released, then it reverses making free carbon dioxide (the bubbles) and water (thus flat soda).
« Last Edit: 28/03/2014 22:39:17 by CliffordK »

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