Question

Empirical formula of a gaseous compound is CH2Cl.

0.12g of the compound occupies 37.20cc at 105℃

temperature and 768 mmHg pressure. Find the

molecular formula of the compound.​

Answer 1

Answer:

C2H4

Explanation:

Since, 1 lite contains 1.25 gms.

Hence 22.4 litres contain(1.25×22.4)gms≡28gms.

So molar mass ≡28gms/mass=C

2H4