Chemistry, asked by SerenaSmith8789, 11 months ago

What are the methods for removing permanent hardness of water?

Answers

Answered by Anonymous
3

Some of the methods to remove hardness from waterare,

Chemical Process of Boiling Hard Water.

Adding Slaked Lime (Clark's Process)

Adding Washing Soda.

Calgon Process.

Ion Exchange Process.

Using Ion Exchange Resins.

Answered by Anonymous
0

Answer:

these are some of the methods that is used for removing the permanent hardness of water

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