A current of strength \( 2.5 \) amp was passed through \( \mathrm{CuSO}_{4} \) solution for 6 mi...
A current of strength \( 2.5 \) amp was passed through \( \mathrm{CuSO}_{4} \) solution for 6 minutes 26 seconds. The amount of copper deposited is
(Atomic weight of \( \mathrm{Cu}=63.5 \) )
( 1 faraday \( =96500 \) coulombs)
(a) \( 0.3175 \mathrm{~g} \)
(b) \( 3.175 \mathrm{~g} \)
(c) \( 0.635 \mathrm{~g} \)
(d) \( 6.35 \mathrm{~g} \)
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