Social Sciences, asked by suryalakshmi27, 24 days ago

30) Write the procedure followed in
school
your
lab to
show that co, is liberated when
egg shells are
added to Nitric acid

Answers

Answered by sankarianand27

Answer:

When nitric acid is added to eggshell, it dissolves eggshell. Eggshell is composed of calcium carbonate which dissolves in nitric acid. The reaction between nitric acid and calcium carbonate yields calcium nitrate and carbon dioxide gas.

CaCO3+2HNO3→Ca(NO3)2+CO2+H2O

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30) Write the procedure followed in school your lab to show that co, is liberated when egg shells are added to Nitric acid

Answers

30) Write the procedure followed in
school
your
lab to
show that co, is liberated when
egg shells are
added to Nitric acid