Chemistry, asked by himanshul092001, 10 days ago

A zeolite softener was completely exhausted by removing hardness of 90,000 litres of hard water sample.the hardness of water was 400 ppm 100 litres of nacl required for its regeneration calculate the concentration ( g/1 and % solution ) used for regeneration

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Answered by pathaktarun29

0

Answer:

vvhdduhs 1st it's 4th gas tax 1st j HD ash 2nd d

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