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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A 150.0—mL sample of spring water was treated to convert any iron present to Fe”. Addition of 2?.00—mL of 0.002534 M K2013 0: resulted in the reaction
fiFe“ + Cretan,“- + 14H+ —+ on“ + 20:“ + mgr) The excess K2013 07 was back—titrated with 8.55 mL of 0.009?0 M Fe2+ solution. Calculate the concentration ofiron in the sample in parts per million. Concentration of iron = ‘:| ppm
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