Current Electricity Charging Discharging Of Capacitors Question 76
Question: On passing 96500 coulomb of charge through a solution $ CuSO _{4} $ the amount of copper liberated is
[MP PMT 2001]
Options:
A) 64 gm
B) 32 gm
C) 32 kg
D) 64 kg
Show Answer
Answer:
Correct Answer: B
Solution:
1 faraday (96500C) is the electricity which liberated that amount of substance which is equal to equivalent wt. So liberated amount of $ Cu $ is $ \frac{63.5}{2} $
$ =31.25,gm\approx 32,gm $
BETA
