Ta có: [tex]\%_{1}^{2}\textrm{H}=99,2\%;\%_{1}^{1}\textrm{H}=0,8\%[/tex]
Mặt khác [tex]n_{H_2O}=\frac{1}{18}(mol)\Rightarrow a_{H_2O}=0,3346.10^{23}(pt)\\\Rightarrow a_{H/H_2O}=0,669.10^{23}(nt)[/tex]
[tex]\Rightarrow a_{\%_{1}^{2}\textrm{H}/H_2O}=99,2\%.0,669.10^{23}=6,63648.10^{22}(nt)[/tex]
Ta có: [tex]\%_{1}^{2}\textrm{H}=99,2\%;\%_{1}^{1}\textrm{H}=0,8\%[/tex]
Mặt khác [tex]n_{H_2O}=\frac{1}{18}(mol)\Rightarrow a_{H_2O}=0,3346.10^{23}(pt)\\\Rightarrow a_{H/H_2O}=0,669.10^{23}(nt)[/tex]
[tex]\Rightarrow a_{\%_{1}^{2}\textrm{H}/H_2O}=99,2\%.0,669.10^{23}=6,63648.10^{22}(nt)[/tex]