Mag-sign In
WAEC - Chemistry (2011 - No. 34)
What mass of copper would be formed when a current of 10.0 A is passed through a solution of CuSO
4
for 1 hour? [Cu = 63.5; 1F = 96500C]
5.9 g
11.8 g
23.8 g
47.3 g
Mga komento (0)
Mag-login Upang Magkomento
Advertisement
Payagan ang javascript na i-load nang maayos ang page na ito