Potassium permanganate, KMnO4, a common oxidizing agent, is made from various ores that contain manganese (IV) oxide, MnO2. The equation shows the net reaction for one process that forms potassium permanganate

2MnO2+2KOH+O2=2KMnO4+H2
What is the maximum mass, in kilograms, of KMnO4 that can be made from the reaction of 934.98 g of MnO2 with 432.53 g of KOH and excess oxygen gas?

1 answer

This is just another stoichiometry problem. Find your post above and follow the same guidelines.