Water sample on analysis gave the following data: (i) CaCO3 = 75 ppm (ii) MgSO4 = 30 ppm (iii) Mg (HCO3) 2 = 73 ppm (iv) Dissolved CO2 = 10 ppm (v) CaCl2 = 166.5 ppm (vi) MgCl2 = 190 ppm. Calculate: (i) Temporary and permanent hardness.(ii) Theoretical quantities of lime (90 % pure) and soda (95 % pure) required to soften 1,00,000 liters of water?
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Water sample on analysis gave the following data: (i) CaCO3 = 75 ppm (ii) MgSO4 = 30 ppm (iii) Mg (HCO3) 2 = 73 ppm (iv) Dissolved CO2 = 10 ppm (v) CaCl2 = 166.5 ppm (vi) MgCl2 = 190 ppm. Calculate: (i) Temporary and permanent hardness.(ii) Theoretical quantities of lime (90 % pure) and soda (95 % pure) required to soften 1,00,000 liters of water?
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