Molar and molecular weight of C5H11NO2

• Molecular formula: C5H11NO2 or CH3(CH2)4NO2
• Relative molecular weight of C5H11NO2: 117.14634
• Molar mass of C5H11NO2: 117.14634 g/mol (0.11715 kg/mol)

Calculation of the relative molecular and molar mass of C5H11NO2

• Mr[C5H11NO2] = Ar[C] * 5 + Ar[H] * 11 + Ar[N] + Ar[O] * 2 = 12.0107 * 5 + 1.00794 * 11 + 14.0067 + 15.9994 * 2 = 117.14634
• Molar mass (kg/mol) = Mr[C5H11NO2] : 1000 = 117.14634 : 1000 = 0.11715 kg/mol

C5H11NO2: percent composition by element

• Carbon (C) = 60.0535 : 117.14634 * 100 = 51.264 %
• Hydrogen (H) = 11.08734 : 117.14634 * 100 = 9.465 %
• Nitrogen (N) = 14.0067 : 117.14634 * 100 = 11.957 %
• Oxygen (O) = 31.9988 : 117.14634 * 100 = 27.315 %

Molar mass calculator