Q2) An iron ore sample which weighs 1.097 g is dissolved, the iron reduced to Fe*2, and theresulting solution titrated with 0.0210 M , 37.63 ml standard KMNO4 solution. The reactionis:2KMNO4+10FeSO4 +8H2SO4 2MNSO4 +K2SO4 +10CO2 + 5FE2(SO4)3 + 8H2OCompute the percentage of iron as Fe2O3.

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Answered: An iron ore sample which weighs 1.097 g…

Chemistry

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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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An iron ore sample which weighs 1.097 g is dissolved, the iron reduced to Fe*2, and the resulting solution titrated with 0.0210 M , 37.63 ml standard KMNO4 solution. The reaction is: 2KMNO4+10FESO4 +8H2SO4 = 2MNSO4 +K2SO4 +10CO2 + 5Fe2(SO4)3 + 8H2O Compute the percentage of iron as Fe2O3.