(1)c(H 2SO 4) = 1.0 mol/2.0 L = 0.5mol / L
(2)Fe + H 2SO 4 = FeSO 4+ H 2↑
1mol 22.4L
1.0mol V(H 2)
V(H 2) = 22.4L
(3)n(Fe 2+) = n(SO 4 2-) = 1.0mol
c(Fe 2+) = 1.0 mol /2.0 L = 0.5mol / L
(1)c(H 2SO 4) = 1.0 mol/2.0 L = 0.5mol / L
(2)Fe + H 2SO 4 = FeSO 4+ H 2↑
1mol 22.4L
1.0mol V(H 2)
V(H 2) = 22.4L
(3)n(Fe 2+) = n(SO 4 2-) = 1.0mol
c(Fe 2+) = 1.0 mol /2.0 L = 0.5mol / L