Question

formation of washing soda​

Answer 1

Answer:

washing soda is Na2CO3.H2O

take NaCl , H2O , NH3 , CO2

H2O + NH3 + CO2 - (NH4)2.CO3 + H2O

now use

(NH4)2.CO3 + H2O - NH4HCO3 + H2O

NH4HCO3 + NaCl - NH4Cl + NaHCO3

heat NaHCO3 - Na2CO3 + H2O

now add water of crystallization in Na2.CO3

Na2.CO3 + H2O - Na2.CO3.H2O

then washing i.e. Na2.CO3 will be prepared

by solvay's process

hope this will help you

Answer 2

Answer:

Hope it may help you ☺️...