Guys, what is the equivalent weight of KMnO₄ (This is actually free points)
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the answer is
the weight of KMnO4 us 31.6 grams
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Answer:
The Mn in KMnO4 exists in +7 state. In Acidic medium, This Mn +7 goes to Mn+2 state and hence there is a net gain of 5 electrons. Therefore,The Equivalent Weight = 158/5 = 31.6 grams...
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