Chemistry, asked by akshaymalkar1999, 2 months ago

The residual hardness in ion-exchange process is _​

Answers

Answered by AnswerBank16
1

Answer:

0-2 ppm

Explanation:

Answered by tpalak105
27

Answer:

0-2ppm

Explanation:

The residual hardness in ion-exchange process is 0-2ppm

Hope it helps you

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