Calculate the quantity of lime and soda required

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Reference no: EM131213485

A water sample contains the following impurities per litre

Ca(HCO3)2= 81 mg Mg(HCO3)2=73 mg, CaSo4=68,MgSo4=60mg KCl= 100mg.

Calculate the quantity of lime and soda required in kg for softening 50000 litres of water if the purity of lime and soda are 80% and 90% repectively at wt. Mg=24, S=32, C=12, N=14, O=16, Cl=35.5, Ca=40

Reference no: EM131213485

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