Chemistry, asked by anaskhan2370, 1 month ago

Calculate the quantities of lime (92% pure) and soda(96% pure) required for softening of 28,000 litres of water containing the following salts per litre: Ca(HCO3)2 = 3.0mg/L; Mg(HCO3)2 = 4.5mg/L; MgSO4 = 4.0mg/L; CaSO4 = 9.5mg; MgCl2 = 5.5mg/L; NaCl = 8.3mg/L, NaAlO2 = 5.2mg/L.

Answers

Answered by atvolg421

0

Answer:

o my god

Explanation:

Mass = density x ………………………….

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