What happens when HNO3 is added to egg shell??
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Answered by
6
Here's ur answer..
Egg shell is made up of calcium carbonate.
The reaction is :
HNO3 + CaCO3 ------> Ca(OH) 2 + NO2 + CO2
Egg shell is made up of calcium carbonate.
The reaction is :
HNO3 + CaCO3 ------> Ca(OH) 2 + NO2 + CO2
Answered by
1
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Egg shell is made of calcium carbonate. We know that when calcium carbonate reacts with nitric acid, it gives carbon dioxide, calcium nitrate and water. Same reaction happens when nitric acid is poured over egg shell.
CaCO3 + 2HNO3 ⇨ Ca(NO3 )2 + CO2 + H2O
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