The iron content of iron ore can be determined by titration with a standard KMNO4 solution. The iron ore is dissolved in HCl, and all the iron isreduced to Fe+ ions. This solution is then titrated with KMNO4 solution, producing Fe* and Mn2+ ions in acidic solution. If it required 42.41 mL of0.0452 M KMNO4 to titrate a solution made from 1.236 g of iron ore, what is the mass percent of iron in the iron ore?Mass percent =%

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The iron content of iron ore can be determined by titration with a standard KMnO4 solution. The iron ore is dissolved in HCl, and all the iron is reduced to Fe+ ions. This solution is then titrated with KM2O4 solution, producing Fe* and Mn²+ ions in acidic solution. If it required 42.41 mL o 0.0452 M KMNO4 to titrate a solution made from 1.236 g of iron ore, what is the mass percent of iron in the iron ore? Mass percent

The iron content of iron ore can be determined by titration with a standard KMnO4 solution. The iron ore is dissolved in HCl, and all the iron is reduced to Fe+ ions. This solution is then titrated with KM2O4 solution, producing Fe* and Mn²+ ions in acidic solution. If it required 42.41 mL o 0.0452 M KMNO4 to titrate a solution made from 1.236 g of iron ore, what is the mass percent of iron in the iron ore? Mass percent

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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