Chemistry, asked by pervaiz0786, 10 months ago

PREPARATION OF WASHING SODA

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Answered by Anonymous

Answer:

Explanation:

Hola

In the following three steps, washing soda is prepared from sodium chloride or common salt. Firstly, a cold and concentrated sodium chloride solution is reacted with ammonia and carbon dioxide to obtain sodium hydrogen carbonate.

Answered by sumit3065

Answer:

When baking soda is heated, sodium carbonate, water and CO2 are produced. Sodium carbonate obtained is dissolved in water and crystals of washing soda are obtained by crystallization.

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