Molar and molecular weight of NH4HCO3

• Molecular formula: NH4HCO3 or CH5NO3
• Relative molecular weight of NH4HCO3: 79.0553
• Molar mass of NH4HCO3: 79.0553 g/mol (0.07906 kg/mol)

Calculation of the relative molecular and molar mass of NH4HCO3

• Mr[NH4HCO3] = Ar[C] + Ar[H] * 5 + Ar[N] + Ar[O] * 3 = 12.0107 + 1.00794 * 5 + 14.0067 + 15.9994 * 3 = 79.0553
• Molar mass (kg/mol) = Mr[NH4HCO3] : 1000 = 79.0553 : 1000 = 0.07906 kg/mol

NH4HCO3: percent composition by element

• Carbon (C) = 12.0107 : 79.0553 * 100 = 15.193 %
• Hydrogen (H) = 5.0397 : 79.0553 * 100 = 6.375 %
• Nitrogen (N) = 14.0067 : 79.0553 * 100 = 17.718 %
• Oxygen (O) = 47.9982 : 79.0553 * 100 = 60.715 %

Molar mass calculator