Question

acetic acid +sodium hydrogen carbonate ____________(gas) + other substances.

Answer 1

Answer:

Chemically the ethanoic acid reacts with the sodium hydrogen carbonate to form carbon dioxide gas and water.

Explanation:

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Answer 2

acetic acid +sodium hydrogen carbonate ____________(gas) + other substances.

When acetic acid reacts with sodium hydrogen carbonate, CO2

​  is released with brisk effervescence.  

The presence of CO  2  can be checked by passing the gas through lime water which turns milky on reacting with CO  2

​  thus indicating its presence.

NaHCO  3  +CH  3 COOH → CH 3  COONa+ H2 O+CO  2

​