February 24, 2017

Homework Help: chemistry

Posted by Some kid on Saturday, September 19, 2009 at 2:37pm.

Potassium permanganate reacts with sulfuric acid as per the equation shown below. Indicate the excess reactant after the reaction of 7.60 g KMnO4 and 10.32 g H2SO4.

4 KMnO4 (aq) + 6H2SO4 (aq) + 2K2SO4 (aq) + 4MnSO4 (aq)+ 6H2) (l) + 5O2 (g)

I have no idea where to start or what to do on this problem...

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