Molar and molecular weight of C6H5NO

• Molecular formula: C6H5NO or C5H4NCHO
• Relative molecular weight of C6H5NO: 107.11
• Molar mass of C6H5NO: 107.11 g/mol (0.10711 kg/mol)

Calculation of the relative molecular and molar mass of C6H5NO

• Mr[C6H5NO] = Ar[C] * 6 + Ar[H] * 5 + Ar[N] + Ar[O] = 12.0107 * 6 + 1.00794 * 5 + 14.0067 + 15.9994 = 107.11
• Molar mass (kg/mol) = Mr[C6H5NO] : 1000 = 107.11 : 1000 = 0.10711 kg/mol

C6H5NO: percent composition by element

• Carbon (C) = 72.0642 : 107.11 * 100 = 67.281 %
• Hydrogen (H) = 5.0397 : 107.11 * 100 = 4.705 %
• Nitrogen (N) = 14.0067 : 107.11 * 100 = 13.077 %
• Oxygen (O) = 15.9994 : 107.11 * 100 = 14.937 %

Molar mass calculator