Molar and molecular weight of (CH2)2NH

• Molecular formula: (CH2)2NH or C2H5N
• Relative molecular weight of (CH2)2NH: 43.0678
• Molar mass of (CH2)2NH: 43.0678 g/mol (0.04307 kg/mol)

Calculation of the relative molecular and molar mass of (CH2)2NH

• Mr[(CH2)2NH] = Ar[C] * 2 + Ar[H] * 5 + Ar[N] = 12.0107 * 2 + 1.00794 * 5 + 14.0067 = 43.0678
• Molar mass (kg/mol) = Mr[(CH2)2NH] : 1000 = 43.0678 : 1000 = 0.04307 kg/mol

(CH2)2NH: percent composition by element

• Carbon (C) = 24.0214 : 43.0678 * 100 = 55.776 %
• Hydrogen (H) = 5.0397 : 43.0678 * 100 = 11.702 %
• Nitrogen (N) = 14.0067 : 43.0678 * 100 = 32.522 %

Molar mass calculator