It An unknown compound is determined to have the following composition: $40\mathrm{.}68g$ of carbon, $5\mathrm{.}08g$ of hydrogen, and $54\mathrm{.}24g$ of oxygen. If its molar mass is $118\mathrm{.}1\frac{g}{m}ol,$ what is the molecular formula for the compound?

a$.C_2{H}_3{O}_2$

b$.C_4{H}_6{O}_4$

c$.C{H}_2{O}_2$

d$.C_4{H}_3{O}_8$

e$.C_5{H}_3{O}_5$