a direct current of 0.01A flows for 4 hours through three cell in series. they contain aqueous AgNO3,CuSO4 and Au(NO3)3. calculate the mass of metal deposited in each.

Question

gebooors · Answer

You need equation It = nzF
n represents number of moles.
F is Faraday's constant, t is time in seconds.
For Ag, z =1, Cu. z= 2 and for Au z= 3.

You get number of moles, then you
Multiply by atomic mass.

anonymous · Answer

okay thanks a lot. can you help me with one more question sir ?