\(n_{Mg}=\dfrac{48}{24}=2\left(mol\right)\)
PTHH: Mg + 2HCl --> MgCl2 + H2
2----------------------->2
=> VH2 = 2.22,4 = 44,8 (l)
\(n_{Mg}=\dfrac{48}{24}=2\left(mol\right)\\
pthh:Mg+2HCl\rightarrow MgCl_2+H_2\)
2 2
=> \(V_{H_2}=2.22,4=44,8\left(l\right)\)
\(n_{Mg}=\dfrac{48}{24}=2\left(mol\right)\)
PTHH: Mg + 2HCl ---> MgCl2 + H2
2------------------------------>2
=> V = 2.22,4 = 44,8 (l)