66. The concentration of Mn2(aq) can be determined by titration with MnO4 (aq) in basic solution. A 50.00 mL sample of Mn2 (aq) requires 78.42 mL of 0.04997 M KMnO4 for its titration. What is [Mn2 ] in the sample? Mn2 MnO4 MnO2(s) (not balanced)

66. The concentration of Mn2(aq) can be determined by titration with MnO4 (aq) in basic solution. A 50.00 mL sample of Mn2 (aq) requires 78.42 mL of 0.04997 M KMnO4 for its titration. What is [Mn2 ] in the sample? Mn2 MnO4 MnO2(s) (not balanced)

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

66. The concentration of Mn2(aq) can be determined by
titration with MnO4 (aq) in basic solution. A
50.00 mL sample of Mn2 (aq) requires 78.42 mL of
0.04997 M KMnO4 for its titration. What is [Mn2 ] in
the sample?
Mn2 MnO4
MnO2(s) (not balanced)

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