Log ind
WAEC - Chemistry (1988 - No. 19)
What quantity of silver is deposited when 96500C of electricity is passed through a solution containing silver ions? (Ag = 108, 1F = 96500C)
1.08g
40g
10,.8g
21.6g
108g
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt