Molar and molecular weight of H5NS

• Molecular formula: H5NS or NH4HS
• Relative molecular weight of H5NS: 51.1114
• Molar mass of H5NS: 51.1114 g/mol (0.05111 kg/mol)

Calculation of the relative molecular and molar mass of H5NS

• Mr[H5NS] = Ar[H] * 5 + Ar[N] + Ar[S] = 1.00794 * 5 + 14.0067 + 32.065 = 51.1114
• Molar mass (kg/mol) = Mr[H5NS] : 1000 = 51.1114 : 1000 = 0.05111 kg/mol

H5NS: percent composition by element

• Hydrogen (H) = 5.0397 : 51.1114 * 100 = 9.86 %
• Nitrogen (N) = 14.0067 : 51.1114 * 100 = 27.404 %
• Sulfur (S) = 32.065 : 51.1114 * 100 = 62.736 %

Molar mass calculator