A compound of carbon hydrogen and nitrogen contains these elements in the ratio 9 : 1 : 3.5 If its molecular mass is 108 what is the molecular formula ?

Q. A compound of carbon, hydrogen, and nitrogen contains the three elements in the respective ratio of $9:1:3.5$. Calculate the empirical formula. If the molecular weight of the compound is $108$ and the molecular formula is $C_x{H}_y{N}_z$, then find the value of $x,y$ and $z$.

Q. In an organic compound with molar mass 108 g, C, H, and N are present in the ratio 9: 1: 3.5 by mass. Molecular formula of the compound is:

Q. In a compound $C$, $H$ and $N$ are present in $9:1:3.5$ by weight. If the molecular mass of the compound is 108, what is the molecular formula?

Q. A gaseous compound of nitrogen and hydrogen contains 12.5 % hydrogen by mass. The molecular formula of the compound if its relative molecular mass is 32, is: [N=14, H=1]

Q. A carbon compound contains 12.8% carbon, 1% hydrogen, 85.1% bromine by mass. The molecular weight of the compound is 187.9. Calculate its molecular formula.