A compound is known to contain only carbon, hydrogen, and oxygen. If the complete combustion of a

0.150g

sample of this compound produces

0.225g

of

CO_(2)

and

0.0614g

of

H_(2)O

, what is the empirical formula of this compound? The molecular weight of this compound was determined by mass spectrometry to be

264(g)/(m)ol

. What is the molecular formula of this compound?