Question

write steps for preparation of washing soda

Answer 1

When NaHCO3 is heated then Na2CO3 and water is formed

NaHCO3   +   heat  →     Na2CO3    +    H2O  +CO2

when NaHCO3 reacts with 10nmoles of H2O it leads to the formatioj of Na2CO3.10H2O.

Answer 2

When NaHCO3 is heated then Na2CO3 and water is formed

NaHCO3 + heat → Na2CO3 + H2O +CO2

when NaHCO3 reacts with 10nmoles of H2O it leads to the formatioj of Na2CO3.10H2O.

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