\(n_{NH_4NO_3}=0,125.10^6\left(mol\right)\)
PTHH: \(NH_3+HNO_3\rightarrow NH_4NO_3\)
Theo PTHH: \(\left\{{}\begin{matrix}n_{NH_3}=0,125.10^6\left(mol\right)\\n_{HNO_3}=0,125.10^6\left(mol\right)\end{matrix}\right.\)
\(m_{NH_3}=0,125.10^6.17=2,125.10^6\left(g\right)\)
=> \(m_{dd.NH_3}=\dfrac{2,125.10^6}{25\%}=8,5.10^6\left(g\right)\)
=> \(V_{dd.NH_3}=\dfrac{8,5.10^6}{0,9.10^6}=\dfrac{85}{9}\left(m^3\right)\)
\(m_{HNO_3}=0,125.10^6.63=7,875.10^6\left(g\right)\)
=> \(m_{dd.HNO_3}=\dfrac{7,875.10^6}{63\%}=12,5.10^6\left(g\right)\)
=> \(V_{dd.HNO_3}=\dfrac{12,5.10^6}{1,38.10^6}=\dfrac{625}{69}\left(m^3\right)\)