A 25.0 mL aliquot of 0.0660 M EDTA was added to a 46.0 mL solution containing an unknown concentration of V³+. All of the V+ present in the solution formed a complex with EDTA, leaving an excess of EDTA in solution. This solution was back-titrated with a 0.0330 M Ga* solution until all of the EDTA reacted, requiring 14.0 mL of the Ga+ solution. What was the original concentration of the V* solution? [v*] = M

A 25.0 mL aliquot of 0.0660 M EDTA was added to a 46.0 mL solution containing an unknown concentration of V³+. All of the V+ present in the solution formed a complex with EDTA, leaving an excess of EDTA in solution. This solution was back-titrated with a 0.0330 M Ga* solution until all of the EDTA reacted, requiring 14.0 mL of the Ga+ solution. What was the original concentration of the V* solution? [v*] = M

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

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A 25.0 mL aliquot of 0.0660 M EDTA was added to a 46.0 mL solution containing an unknown concentration of V+. All
of the V3+ present in the solution formed a complex with EDTA, leaving an excess of EDTA in solution. This solution was
back-titrated with a 0.0330 M Ga* solution until all of the EDTA reacted, requiring 14.0 mL of the Ga+ solution. What
was the original concentration of the V³+ solution?
[v*] =
M

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