+3 votes
in JEE by kratos

Washing soda has the formula Na2CO3 .10H2O. What mass of anhydrous sodium carbonate is left when all the water of crystallization is expelled by heating 57.2 g of washing soda.

1 Answer

+3 votes
by kratos
 
Best answer

Mass of anhydrous sodium carbonate is 21.2 g

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