Example 2 An Edta So Ution Was Prepared By Dissolving Approximately 4 G Of The Disodium Salt In Approximately 1l Of Wat 1 (165.11 KiB) Viewed 100 times
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Example 2: An EDTA so ution was prepared by dissolving approximately 4 g of the disodium salt in approximately 1L of water. In the standardization procedure 42.10 ml of this solution was required to titrate 50.00 ml aliquots of a star dard solution that contained 0.8763 g of CaCO3 per lite. Calculate the molarity ard normality of EDTA solution. Nw of compounds: CaCO3 = 100.0; Na₂H₂Y = 21₂0=372.2.
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