Molar mass

Molar Mass of Dinitrogen Tetroxide

The molar mass of dinitrogen tetroxide (N2O4) is 92.01 g/mol.

Dinitrogen Tetroxide at a glance

PropertyValue
Molar mass92.01 g/mol
Molecular weight92.01 u
Chemical formulaN2O4
Monoisotopic mass91.9858065 u
CAS number10544-72-6
PubChem CID25352

How to calculate the molar mass of dinitrogen tetroxide

2 × 14.007 + 4 × 15.999 = 92.01 g/mol

  1. Count the atoms in N2O4: N 2, O 4.
  2. Multiply each atom count by the atomic weight of the element.
  3. Add the results to get 92.01 g/mol.

Elemental composition of dinitrogen tetroxide

ElementAtomsAtomic weightMass (g/mol)Mass %
N Nitrogen214.00728.01430.447%
O Oxygen415.99963.99669.553%

Grams and moles of dinitrogen tetroxide

AmountEquals
1 g0.010868 mol
10 g0.10868 mol
100 g1.0868 mol
0.1 mol9.201 g
1 mol92.01 g
1 g, in particles6.5451 × 10^21