\(n_{CO_2}=\dfrac{44}{44}=1mol\)
\(n_{H_2O}=\dfrac{27}{18}=1,5mol\)
\(n_{H_2O}>n_{CO_2\rightarrow}\)hidrocacbon no CnH2n+2
CnH2n+2+(\(\dfrac{3n+1}{2}\))O2\(\rightarrow\)nCO2+(n+1)H2O
\(\dfrac{n+1}{n}=\dfrac{1,5}{1}\)\(\rightarrow\)n+1=1,5n\(\rightarrow\)0,5n=1\(\rightarrow\)n=2
CTPT: C2H6