Chemistry, asked by muammednihal00221, 4 months ago

temporary hardness is calculated by

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Answered by nanipaulipc

0

Answer:

01x50g of CaCO3 eq = 0.1g or 100mg of CaCO3 eq Hence permanent hardness = 100mg/L or ppm ∴Temporary hardness= 300-100=200ppm.

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