Kushagra Madhukar
Last Activity: 4 Years ago
Dear student,
Please find the attached solution to your problem below.
n factor of oxidising and reducing agent is equal to the change in oxidation number per molecule
for the reaction
Cu2S → 2Cu+2 +SO2
Change in oxidation number of Cu =2 x (2 – 1) = 2
change in oxidation number of S = 4 – ( – 2) = 6
Therefore the n factor of the Cu2S is equal to the sum of the change in oxidation number = 2+6 = 8
Hope it helps.
Thanks and regards,
Kushagra