Molar and molecular weight of Be(NO3)2

• Molecular formula: Be(NO3)2 or BeN2O6
• Relative molecular weight of Be(NO3)2: 133.021982
• Molar mass of Be(NO3)2: 133.021982 g/mol (0.13302 kg/mol)

Calculation of the relative molecular and molar mass of Be(NO3)2

• Mr[Be(NO3)2] = Ar[Be] + Ar[N] * 2 + Ar[O] * 6 = 9.012182 + 14.0067 * 2 + 15.9994 * 6 = 133.021982
• Molar mass (kg/mol) = Mr[Be(NO3)2] : 1000 = 133.021982 : 1000 = 0.13302 kg/mol

Be(NO3)2: percent composition by element

• Beryllium (Be) = 9.012182 : 133.021982 * 100 = 6.775 %
• Nitrogen (N) = 28.0134 : 133.021982 * 100 = 21.059 %
• Oxygen (O) = 95.9964 : 133.021982 * 100 = 72.166 %

Molar mass calculator