Calculate for the molar concentration of the Mg-EDTA complex during the titration of 48.0 ml of 0.100 M Mg2+ with 0.0187 M EDTA at a pH of 7 (a = 4.8 x 10-4) if 2.00 ml of the titrant was added after achieving the equivalence point. The KMY Y4 of Mg2+ is 4.9 x 108. Express your answer in 4 decimal places.

Fundamentals Of Analytical Chemistry
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ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter17: Complexation And Precipitation Reactions And Titrations
Section: Chapter Questions
Problem 17.33QAP
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Calculate for the molar concentration of the Mg-EDTA complex during the titration of 48.0 ml of 0.100 M Mg2+ with 0.0187
M EDTA at a pH of 7 (a = 4.8 x 10-4) if 2.00 ml of the titrant was added after achieving the equivalence point. The KMY
Y4
of Mg2+ is 4.9 x 108. Express your answer in 4 decimal places.
Transcribed Image Text:Calculate for the molar concentration of the Mg-EDTA complex during the titration of 48.0 ml of 0.100 M Mg2+ with 0.0187 M EDTA at a pH of 7 (a = 4.8 x 10-4) if 2.00 ml of the titrant was added after achieving the equivalence point. The KMY Y4 of Mg2+ is 4.9 x 108. Express your answer in 4 decimal places.
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