Bài 1:
PTHH: \(CH_4+Cl_2\underrightarrow{a/s}CH_3Cl+HCl\)
Theo PTHH: \(n_{Cl_2}=n_{CH_3Cl}=n_{CH_4}=\dfrac{3,36}{22,4}=0,15\left(mol\right)\)
\(\Rightarrow\left\{{}\begin{matrix}m_{CH_3Cl}=0,15\cdot50,5=7,575\left(g\right)\\V_{CH_4}=V_{Cl_2}=3,36\left(l\right)\end{matrix}\right.\)
Bài 2:
PTHH: \(CH_4+2O_2\underrightarrow{a/s}CO_2+2H_2O\)
Theo PTHH: \(\left\{{}\begin{matrix}n_{CO_2}=n_{CH_4}\\n_{O_2}=2n_{CH_4}\end{matrix}\right.\) \(\Rightarrow\left\{{}\begin{matrix}V_{CO_2}=V_{CH_4}=5,6\left(l\right)\\V_{CO_2}=2V_{CH_4}=11,2\left(l\right)\end{matrix}\right.\)