\(n_{C_2H_4}=\dfrac{5,6}{22,4}=0,25\left(mol\right)\)
\(C_2H_4+3O_2\rightarrow\left(t^o\right)2CO_2+2H_2O\)
0,25 0,75 0,5 ( mol )
\(V_{CO_2}=0,5.22,4=11,2\left(l\right)\)
\(V_{O_2}=0,75.22,4=16,8\left(l\right)\)
PTHH: \(C_2H_4+3O_2\underrightarrow{t^o}2CO_2+2H_2O\)
\(n_{C_2H_4}=\dfrac{5,6}{22,4}=0,25\left(mol\right)\)
Theo PTHH: \(n_{CO_2}=2n_{C_2H_4}=2.0,25=0,5\left(mol\right)\)
=> \(V_{CO_2}=0,5.22,4=11,2\left(l\right)\)
Theo PTHH: \(n_{O_2}=3n_{C_2H_4}=3.0,25=0,75\left(mol\right)\)
=> \(V_{O_2}=0,75.22,4=16,8\left(l\right)\)