How washing soda is obtained from sodium chloride? Give equations of the reaction.
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Answered by
94
Washing soda can be obtained from sodium chloride.
Baking soda is obtained from sodium chloride as follows.
On heating, baking soda produces sodium carbonate.
Recrystallization of sodium carbonate gives washing soda.
Na2CO3 + 10 H2O----------> Na2Co3.10H20
Baking soda is obtained from sodium chloride as follows.
On heating, baking soda produces sodium carbonate.
Recrystallization of sodium carbonate gives washing soda.
Na2CO3 + 10 H2O----------> Na2Co3.10H20
Answered by
103
NaCl+NH3+CO2+H2O=======>NaHCO3+NH4Cl
NaHCO3=====>Na2CO3+CO2+H2O
Na2CO3+10H2O=====>Na2CO3.10H2O
NaHCO3=====>Na2CO3+CO2+H2O
Na2CO3+10H2O=====>Na2CO3.10H2O
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