a) \(d_{CH_4/O_2}=\dfrac{16}{32}=0,5\)
b) \(d_{O_2/CO_2}=\dfrac{32}{44}=0,73\)
c) \(d_{Cl_2/H_2}=\dfrac{71}{2}=35,5\)
d) \(d_{N_2/O_2}=\dfrac{28}{32}=0,875\)
e) \(d_{N_2O/CO}=\dfrac{44}{28}=1,57\)
\(d_{\dfrac{CH_4}{O_2}}=\dfrac{14}{32}=0,44\)
\(d_{\dfrac{O_2}{CO_2}}=\dfrac{32}{44}=0,72\)
\(d_{\dfrac{Cl_2}{H_2}}=\dfrac{71}{2}=35,5\)
\(d_{\dfrac{N_2}{O_2}}=\dfrac{28}{32}=0,875\)
\(d_{\dfrac{N_2O}{CO}}=\dfrac{44}{28}=1,57\)