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11.* Number of moles of MnOs required to oxidize one mole of ferrous oxalate completely in acidic medium wbe:(1) 7.5 moles(2) 0.2 moles(3) 0.6 moles(4) 0.4 moles |
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Answer» The valance factor of MnO4- is 5 in acidic medium.and for ferrous oxalate it will be 2 so moles× valance factor of MnO4- = moles×Valance factor of ferrous oxalate. => n*(5) = 1*2 => n = 2/5 = 0.4 moles. 4. is the correct answer |
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