Science, asked by sowmikareddy8980, 1 year ago

Name the gas evolved when ethanoic acid is added to sodium carbonate how is tge presence of this gas is proved

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Answered by Rajdeep11111
2
Carbon dioxide gas is produced.
Reaction is: CH3COOH + Na2CO3 -------> CH3COONa + CO2 + H2O

Brisk effervescence is seen. The gas turns lime water milky and is absorbed by KOH solution.


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