Molar and molecular weight of H4N2

• Molecular formula: H4N2 or N2H4
• Relative molecular weight of H4N2: 32.04516
• Molar mass of H4N2: 32.04516 g/mol (0.03205 kg/mol)

Calculation of the relative molecular and molar mass of H4N2

• Mr[H4N2] = Ar[H] * 4 + Ar[N] * 2 = 1.00794 * 4 + 14.0067 * 2 = 32.04516
• Molar mass (kg/mol) = Mr[H4N2] : 1000 = 32.04516 : 1000 = 0.03205 kg/mol

H4N2: percent composition by element

• Hydrogen (H) = 4.03176 : 32.04516 * 100 = 12.581 %
• Nitrogen (N) = 28.0134 : 32.04516 * 100 = 87.419 %

Molar mass calculator