The density of vapor s.t.p of a non-cyclic alkane is $2,965$
1) Find the molecular formula!
2) Knowing that monochlorination leads to two chloroalkanes, find its condensed formula!
Molar mass:
$d=\frac{M}{29}$
$M=86\frac{g}{mol}$
Molecular formula: $C_nH_{2n+2}$
$M=12n+2n+2=86$
so: $n= 6$
Molecular formula: $C_6H_{14}$
Condensed formula: $CH_3CH(CH_3)CH(CH_3)CH_3$
Monochloration on one of 4 primary carbon atoms $CH_3$ or on one of the tertiairy carbons $CH$
