The amount of lime, Ca(OH)_(2) required to remove the hardness in 60 L – InterviewSolution

1.	The amount of lime, Ca(OH)_(2) required to remove the hardness in 60 L of pond water containing 1.62 mg of calcium bicarbonate per 100 ml of water, will be :
Answer» `4.44g` `0.222g` `2.22 G` `0.444 g` ANSWER :D

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