Chemistry, asked by suzisujay5580, 1 year ago

Why the crystallisation of washing soda changes to white powder on exposure to air?

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Answered by Anjolly

2

When sodium carbonate crystals areexposed to air They lose water of crystallization and turn to white powder. ... When sodium carbonate crystals are exposed to air They lose water of crystallisation and turn to white powder. This process of loosing water of crystallization when exposed to air is called efflorescence

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