Determine the molecular formula of a compound that is

49.48%

carbon,

5.19%

hydrogen,

28.85%

\ \ nitrogen, and

16.48%

oxygen. The molecular weight is

194.19gmol^(-1)

.\ A)

C_(8)H_(10)N_(2)O

\ B)

C_(8)H_(10)N_(4)O_(2)

\ C)

C_(4)H_(5)N_(2)O

\ D)

C_(8)H_(12)N_(4)O_(2)

\ 4

32) Determine the molecular formula of a compound that is 49.48% carbon, 5.19% hydrogen, 28.85% 32) nitrogen, and 16.48% oxygen. The molecular weight is 194.19gmol1. A) C8H10N2O B) C8H10N4O2 C) C4H5N2O D) C8H12N4O2