How we prepared washing soda?????
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Washing Soda formula -
SODIUM CARBONATE DECAHYDRATE
(Na2CO3.10H20)
AND THE PREPARATION OF WASHING SODA IS ATTACHED ABOVE.
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Answer:
Sodium carbonate is prepared by solvay process. In this process, CO2 is bubbled through the solution of brine saturated with ammonia when hydrogen carbonate precipitates due to common ion effect.
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