punm416 punm416

17-02-2022
Chemistry

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Give reason
Sometimes, sodium chloride solution is poured in a permutit vessel.

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Iyebiye Iyebiye

17-02-2022

Answer:

The sole purpose is to rejuvenate the column. After long use the ions bound in the permutit column will get washed away. This can be replaced by washing the column with NaCl.

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