Chemistry, asked by aliabbas013209, 6 months ago

what is the causes of perment hardess of water

Answers

Answered by kartiksharma0711
1

Answer:

Permanent hardness is hardness (mineral content) that cannot be removed by boiling. When this is the case, it is usually caused by the presence of calcium sulfate and/or magnesium sulfates in the water, which do not precipitate out as the temperature increases.

Answered by meghana13517
0

Answer:

The cause for the permanent hardness of water is due to the presence of calcium sulfate and/or magnesium sulfates in the water, which do not precipitate out as the temperature increases.

Hope it helps!!

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