Asked by vijendra
the number of moles of H2O2 required to completely react with 400ml of 0.5N KMnO4 in acidic medium are
Answers
Answered by
koel
Dont know pleade tell me answr
Answered by
Kshitiz Sharma
According to the law of gram equivalents, the reacting portions of the reactants always have equal gram equivalents (Geq). Therefore,
Geq of KMnO4 = Normality × Volume
= 0.5 × 400/1000
= 0.2
Geq of H2O2 = No. of moles (x) × n factor
= 2x
∴ 2x = 0.2
x = 0.1
Geq of KMnO4 = Normality × Volume
= 0.5 × 400/1000
= 0.2
Geq of H2O2 = No. of moles (x) × n factor
= 2x
∴ 2x = 0.2
x = 0.1
Answered by
Pagal
Kuch nahi
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