Chemistry, asked by RKrishna3937, 1 year ago

When potassium permamagnet is treated againsto ferrous ammonium sulphate the equivalent weight of potassium permamagnet is

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Answered by Benipal07
4
KMnO4 will oxidise Fe2+ ion to Fe3+ and will itself reduce to Mn2+
However, Fe2+ changes it's oxidation state by 1. Hence N-Factor or Valence Factor of Fe in Mohr's Salt is 1 and hence Equivalent Weight=Molecular Weight/N-Factor = M/1 = 1
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