A solution of MnO42- is electrolytically reduced to Mn3+. A current of 9.28 A is passed through the solution for 15.0 min. What is the number of moles of Mn3+ produced in this process? (1 faraday = 96,486 coulombs) A) 0.0866 B) 0.260 C) 4.81 × 10-4 D) 0.0289 E) 1.92 × 10-3
A solution of MnO42- is electrolytically reduced to Mn3+. A current of 9.28 A is passed through the solution for 15.0 min. What is the number of moles of Mn3+ produced in this process? (1 faraday = 96,486 coulombs) A) 0.0866 B) 0.260 C) 4.81 × 10-4 D) 0.0289 E) 1.92 × 10-3
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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A solution of MnO42- is electrolytically reduced to Mn3+. A current of 9.28 A is passed through the solution for 15.0 min. What is the number of moles of Mn3+ produced in this process? (1 faraday = 96,486 coulombs)
A) 0.0866
B) 0.260
C) 4.81 × 10-4
D) 0.0289
E) 1.92 × 10-3
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