When 0.1 mol Mno4^(-2)is oxidised the quantity of
electricity required to completely oxidise MnO4^(-2) to
Mno4^-, is
[AIPMT-2014]
(1) 96500 C (2) 2 x 96500 C
(3) 9650 C
(4) 96.50 C
Answers
Answered by
20
Here ,
Oxidation State of is +6 and Oxidation State of is +7.
We can see that ,
for 1 mole of , 1F of electricity is required.
•°• for 0.1 mole of
•°• For 0.1 mole 9650 C electricity require to oxidise to
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