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photoshop1234 [79]
3 years ago
13

Josh decided to mix some vinegar with baking soda. He knew that a reaction occurred because he made careful observations. He not

ed that the mixture started to foam up and bubble and was white in color. How did josh know that a chemical reaction occured? He was sure a reaction occured because of
Chemistry
1 answer:
velikii [3]3 years ago
6 0

Josh was sure that the reaction occurred because of the formation of carbon dioxide (CO₂) which is a gas.

Explanation:

Vinegar contains acetic acid (CH₃-COOH) and baking soda is sodium hydrogen carbonate (NaHCO₃). The reaction between these two compounds will produce sodium acetate (CH₃-COONa), carbon dioxide (CO₂) and water (H₂O).

CH₃-COOH + NaHCO₃ → CH₃-COONa + CO₂ + H₂O

Josh was sure that the reaction occurred because of the formation of carbon dioxide (CO₂) which is a gas.

Learn more about:

carbon dioxide

brainly.com/question/2840704

#learnwithBrainly

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