Baking Soda & Vinegar Volcano
Chemical Reaction Gas Production Demo
Mix baking soda (sodium bicarbonate) and vinegar (acetic acid) to create a chemical reaction that produces carbon dioxide gas! Drag the ingredients to the volcano and observe the eruption.
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Observation:
When baking soda and vinegar mix, you'll see bubbling and foaming as carbon dioxide gas is produced.
The Science Behind the Reaction
Chemical Reaction:
The reaction between baking soda (sodium bicarbonate) and vinegar (acetic acid) produces carbon dioxide gas, water, and sodium acetate:
Gas Production:
The bubbles you see are carbon dioxide gas (COâ‚‚) being released. This is the same gas that makes bubbles in soda drinks!
Real-world Connection:
This is an acid-base reaction. Similar reactions happen in baking (helping cakes rise), fire extinguishers, and even in your stomach when you take antacids.
