PTHH: \(C_2H_4+3O_2-^{t^o}\rightarrow2CO_2+2H_2O\)
a) \(n_{C_2H_4}=\frac{2,24}{22,4}=0,1\left(mol\right)\)
\(TheoPT:n_{O_2}=3n_{C_2H_4}=0,3\left(mol\right)\)
\(\Rightarrow V_{O_2}=0,3.22,4=6,72\left(l\right)\)
b) \(TheoPT:n_{CO_2}=2n_{C_2H_4}=0,2\left(mol\right)\)
\(\Rightarrow m_{CO_2}=0,2.44=8,8\left(g\right)\)