Molar and molecular weight of H2NNa

• Molecular formula: H2NNa or NaNH2
• Relative molecular weight of H2NNa: 39.01234928
• Molar mass of H2NNa: 39.01234928 g/mol (0.03901 kg/mol)

Calculation of the relative molecular and molar mass of H2NNa

• Mr[H2NNa] = Ar[H] * 2 + Ar[N] + Ar[Na] = 1.00794 * 2 + 14.0067 + 22.98976928 = 39.01234928
• Molar mass (kg/mol) = Mr[H2NNa] : 1000 = 39.01234928 : 1000 = 0.03901 kg/mol

H2NNa: percent composition by element

• Hydrogen (H) = 2.01588 : 39.01234928 * 100 = 5.167 %
• Nitrogen (N) = 14.0067 : 39.01234928 * 100 = 35.903 %
• Sodium (Na) = 22.98976928 : 39.01234928 * 100 = 58.929 %

Molar mass calculator