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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A volume of 96.47 mL of 0.4500 M K2Cr2O7 solution was required to titrate a sample of FeSO4 according to the equation
Cr2O72−(aq)+6Fe2+(aq)+14H+(aq)→ 2Cr3+(aq)+6Fe3+(aq)+7H2O(l)
Part A
What is the mass of the sample?
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