Explain Salvey Process..

1.	Explain Salvey Process..
Answer» Sodium carbonate IS PREPARED BY\xa0by Solvay Process\xa0Sodium carbonate is prepared by passing carbon dioxide through ammonia that gives ammonium carbonate. Subsequently ammonium carbonate is converted to ammonium hydrogen carbonate that reacts with sodium chloride to precipitate out sodium hydrogen carbonate. Sodium hydrogen carbonate later forms sodium carbonate.2NH3 + H2O + CO2 (NH4)2CO3(NH4)2CO3 + H2O + CO2\xa02NH4HCO32NH4HCO3 + NaCl NH4Cl + NaHCO3\xa02NaHCO3\xa0Na2CO3\xa0+ CO2\xa0+ H2O

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