Mg + H2SO4 = MgSO4 + H2
m(Mg) = 24 g
M(Mg) = 24 * 1 = 24 g/mol
n(Mg) = m/M = 24 / 24 = 1 mol
n(Mg) = n(H2) = 1 mol
V(H2) = Vm * n = 22.4 * 1 = 22,4 l
Mg + H2SO4 = MgSO4 + H2
m(Mg) = 24 g
M(Mg) = 24 * 1 = 24 g/mol
n(Mg) = m/M = 24 / 24 = 1 mol
n(Mg) = n(H2) = 1 mol
V(H2) = Vm * n = 22.4 * 1 = 22,4 l