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Zeolite An exhausted zeolite softener was regenerated by passing 150 lits of NaCl solution having strength of 150 g/lit . How many litres of hard having hardness as cac03 can be softened by this softe

An exhausted zeolite softener was regenerated by passing 150 lits of NaCl solution having strength of 150 g/lit . How many litres of hard having hardness as cac03 can be softened by this softener?

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Define corrosion, give causes,prevention and disadvantages of it

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