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A 100 mL sample of water is titrated with 12. 24.mL. of the EDTA solution(0. 020 40 mol·L-1). Calculate the degree of hardness of the water.
A 100 mL sample of water is titrated with 12. 24.mL. of the EDTA solution(0. 020 40 mol·L-1). Calculate the degree of hardness of the water.
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