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Posted: **Tue Nov 23, 2021 8:35 am**

: 9 Calculate The Quantity Of Lime And Soda Required To Soften 20 000 Liters Of Water Containing The Following Salts 1 (50.61 KiB) Viewed 62 times

= (9) Calculate the quantity of lime and soda required to soften 20,000 liters of water containing the following salts: CaCO, = 10.0 mg/L MgCO, = 8.4 mg/L CaCl, = 11.1 mg/L MgSO4 = 6.0 mg/L SiO2 = 1.2 mg/L assuming the purity of lime as 90% and soda as 95%. = =