Chemistry, asked by Trom1122, 10 months ago

Classify the following reaction in displacement CaCo3 Cao + Co2

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Answered by sardarg95
2

Answer:

lime and soda required for softening of 10000L of water sample having calcium hardness 450mg/l as CaCO3 magnesium 150mg/l as CaCO3 and total alkalinity=400mg/l as CaCO3

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