Friday
August 1, 2014

Homework Help: analytical chemistry

Posted by Anonymous on Sunday, February 3, 2013 at 8:26am.

An EDTA solution is standardized against a solution of primary standard CaCO3 (0.5622 g dissolve in 1000 ml of solution) and titrating aliquots of it with the EDTA. If a 25.00 ml aliquot required 21.88 ml of the EDTA, what is the concentration of the EDTA?

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