Ta có: \(n_{hh}=\dfrac{4,48}{22,4}=0,2\left(mol\right)\)
Gọi: \(\left\{{}\begin{matrix}n_{CO}=x\left(mol\right)\\n_{CO_2}=y\left(mol\right)\end{matrix}\right.\) ⇒ x + y = 0,2 (1)
Mà: \(\overline{M}_{hh}=37,6\left(g/mol\right)\) ⇒ mhh = 37,6.0,2 = 7,52 (g)
⇒ 28x + 44y = 7,52 (2)
Từ (1) và (2) \(\Rightarrow\left\{{}\begin{matrix}x=0,08\left(mol\right)\\y=0,12\left(mol\right)\end{matrix}\right.\)
\(\Rightarrow\left\{{}\begin{matrix}V_{CO}=0,08.22,4=1,792\left(l\right)\\V_{CO_2}=0,12.22,4=2,688\left(l\right)\end{matrix}\right.\)