Sodium oxalate, Na,C,04, in solution is oxidized to CO,(g) by Mno, , which is reduced to Mn*. A 50.1-ml volume of a solution of Mno, is required to titrate a 0.339 g sample of sodium oxalate. This solution of MnO, is used to analyze uranium-containing samples. A 4.62-g sample of a uranium-containing material requires 32.5 ml of the solution for titration. The oxidation of the uranium can be represented by the change UO+ UO,. Calculate the percentage of uranium in the sample.

Sodium oxalate, Na,C,04, in solution is oxidized to CO,(g) by Mno, , which is reduced to Mn*. A 50.1-ml volume of a solution of Mno, is required to titrate a 0.339 g sample of sodium oxalate. This solution of MnO, is used to analyze uranium-containing samples. A 4.62-g sample of a uranium-containing material requires 32.5 ml of the solution for titration. The oxidation of the uranium can be represented by the change UO+ UO,. Calculate the percentage of uranium in the sample.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter19: Transition Metals And Coordination Chemistry

Section: Chapter Questions

Problem 11E: Iron (II) can be oxidized to iron (III) by dichromate ion, which is reduced to chromium (III) in...

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