A 30.00 mL sample of 0.0100M MgEDTA2- solution was
added to a 30.00 mL sample containing...
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Chemistry
A 30.00 mL sample of 0.0100M MgEDTA2- solution wasadded to a 30.00 mL sample containing Fe3+. The solutionwas then buffered to pH 10 and titrated with 12.83 mL of 0.0152 MEDTA to an Eriochrome Black-T endpoint. What was the[Fe3+] in the original sample?
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First we find the initial moles of MgEDTA2 using the molarityequationAfter the reaction of MgEDTA with Fe3 ions the
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