Chemistry, asked by ghchandra100, 11 months ago

how is the temporary hardness of water removed

Answers

Answered by ridhima1440

In this case, the hardness in water can be removed by boiling the water. When we boil water the soluble salts of Mg(HCO3)2 is converted to Mg(OH)2 which is insoluble and hence gets precipitated and is removed. After filtration, the water we get is soft water.

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Answered by rocky6668

Temporary hardness of water can be removed by adding
‘washing soda(Na2CO3.10H2O)’

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