name the na compound which is used for softening hard water
Answers
Answered by
2
Sodium carbonate, Na2CO3, is also known as washing soda. It can remove temporary and permanent hardness fromwater. Sodium carbonate is soluble but calcium carbonate and magnesium carbonate are insoluble. The water is softened because it no longer contains dissolved calcium ions and magnesium ions.
Answered by
1
Washing soda ( Na2 CO3.10H2O) is hydrated sodium carbonate which is used for softening hard water.
Similar questions