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July 24, 2014

Homework Help: chemistry

Posted by mary on Saturday, June 23, 2012 at 1:03pm.

Titration of 50.00 mL of 0.0521 M sodium oxalate, Na2C2O4, required 38.71 mL of a potassium permanganate solution:
5 C2O42- + 2MnO4- + 16H+ = 2Mn2+ + 10 CO2 + 8H2O
Calculate the molarity of the potassium permanganate solution.

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