Question

Give the chemical formula of ammoniacal brine solution?

Answer 1

Hint: We know that the ammonium solution of common salt is defined as the ammonia and salt with water. The representation of ammonium solution of common salt is as: \[N{{H}_{3}}+NaCl+{{H}_{2}}O.\] Now we have to write the reaction of this solution with carbon dioxide.

Complete answer:
Let us first define the ammonium solution of common salt. Ammonium solution of common salt is defined as the ammonia and salt with water. The representation of ammonium solution of common salt is as: \[N{{H}_{3}}+NaCl+{{H}_{2}}O.\] Now we have to write the reaction of this solution with carbon dioxide. Now when this solution i.e. ammonium solution of common salt is reacting with or saturated with carbon dioxide then the reaction:
The Solvay-ammonia process was developed for the production of sodium carbonate which is also called soda-ash. The ingredients required are really inexpensive and are readily available: salt brine and limestone. Solvay based chemical plants now produce roughly three-quarters of this supply, with the remaining being mined from natural deposits. The chemical formula of ammoniacal brine solution is \[N{{H}_{3}}+NaCl+{{H}_{2}}O.\] Brine is a saturated salt solution of sodium chloride. Ammoniacal brine is a commercially important chemical used in the ammonia soda process. It can be used to make sodium carbonate soda ash and other chemicals.

Note:
 Remember that the principal by-product of the reaction, which is calcium chloride, the process has other products and byproducts as well. Not all the limestone that is calcined is converted to quicklime and carbon dioxide; the residual calcium carbonate and other components of the limestone become wastes.