Question

Write the chemical formula of washing soda? How may it be obtained from baking soda name an industrial use of washing soda other than washing clothes? WHO GIVE ANSWER PROPERLY MARK IT AS BRAINLIEST​

Answer 1

The chemical equations involved in the process are: Washing soda is used in glass, soap and paper industries. The chemical formula of washing soda is Na2CO3.10H2O. Washing soda can be obtained by heating baking soda. On heating, baking soda gives sodium carbonate, carbon dioxide and water.

Answer 2

Washing soda(Na2Co3.10H2O)

Recrystallization of sodium carbonate gives washing soda.

Na2Co3 +10H2O↪Na2Co3.10H2O

One industrail use-it can be used to remove permanent hardness of water

Here we go