Question

The molecular formula of washing powder is

Answer 1

Heya,

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Ans:

The molecular formula of washing powder is :-

• Na2CO3, 10H20 ---» Na2CO3, H20 + 9 H20

• Sodium carbonate crystals ---» sodium carbonate monohydrate
( white amorphous powder ) + water.

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Thanks !

Answer 2

Na2CO3
Sodium carbonate is s white transparent crystalline solid. It is soluble in water and solution is alkaline. When exposed to air,loses its water of crystallization & forms a white amorphous powder.Na2CO3, 10H2O ——-> Na2CO3, H2O + 9 H2O.