Jawabanmu

2014-04-10T17:26:41+07:00
Hukum Faraday ..
W = e . i . t / 965000
dimana e = Ar/valensi
e = 64 / 2  = 32
maka,
W = 32 . 1 . 965 / 96500
W = 32 / 100
W = 0,32 gram