Chapter 21, Problem 21.177QP

Interpretation Introduction

Interpretation:

The required amount of Sodium Chloride has to be calculated by the Solvay process.

Concept introduction:

This is one of the chemical process for production of ${\text{NaHCO}}_{\text{3}}$.  ${\text{CO}}_2$ gas is passed into a solution of $\text{NaCl}$ solution saturated with ammonia.  We get ${\text{NaHCO}}_{\text{3}}$ precipitate this process is called Solvay process.