Is pouring vinegar into a zip-lock bag with baking soda a chemical or physical change? Need Reasons!!!!!

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asked Mar 13, 2018 72.9k views

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Pellenberger · Answer 1 · 2018-03-20T02:07:53+0000

Vinegar(CH₃COOH) + Baking soda(NaHCO₃) ----> CH₃COONa + CO₂ + H₂O.

The reaction is a chemical change because a chemical reaction takes place. The CO₂ obtained in this reaction can be seen as foaming or bubbling during the reaction.

Is pouring vinegar into a zip-lock bag with baking soda a chemical or physical change? Need Reasons!!!!!

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