A compound has a molecular mass of 54 and an empirical formula of #C_2H_3#. What is the molecular formula of the compound?
1 Answer
Feb 19, 2016
proceed as follows
Explanation:
let the MF be
using atomic mass of C =12
and of hydrogen H =1
the calculated Molar mass becomes (2x12+3x1)n =27n
so 27n = 54
hen n =2
So MF Will be
