Question

what is the technique to separate calcium carbonate and sodium chloride

Answer 1

To separate calcium carbonate and sodium chloride follow the steps given below:

• Firstly, water should to be added to the mixture of NaCl and CaCO3.
• Stir water into the mixture and dissolve the NaCl.
• Then pour off the solution and evaporate it to recover the separated NaCl.

• Calcium Carbonate is not soluble in water but Sodium Chloride is.
• Remove the Calcium Carbonate.
• You should repeat the process several times to obtain proper results.

This is how, Sodium Chloride and Calcium carbonate can be separated.

Answer 2

This mixture of nacl and calcium carbonate can be separated by the process of solvent extraction method. Pls mark as brainliest