0.98 mol NO2 (6.022 X 10^23/1 mole NO2)
= 5.90 X 10^23 atoms of nitrous oxide
3
Try nitrite, (NO2)-
There are 3 atoms bro. NO3 means 3 atoms of oxygen. NO2 means 2 atoms of oxygen. NO means 1 atom of oxygen.
The molecule of oxygen is diatomic.
Covalent paramagnetic. nitrogen has a full bond with each oxygen atom, as well as a paramagnetic bond with the oxygen atoms.
3
No: The formula NO shows equal numbers of nitrogen and oxygen atoms in the compound, but the formula NO2 shows twice as many oxygen atoms as nitrogen atoms.
NO2 = 3 atoms.
The molecule of nitrogen dioxide contain 3 atoms (one of N and two of O).
As every nitric oxide molecule has three atoms, this amount of molecules have 3.9 x 1022 atoms.
Try nitrite, (NO2)-
nitrogen dioxide (NO2)
These ratios are not identical. In N2O5 the ratio is 2/5. In NO2 the ratio is 1/2.
nitrogen dioxide has wo oxygen atoms in the molecule, this is given by the subscript 2 in the formula ((NO2) and di- prefix to oxide in the name.
Dinitrogen Teroxide = N2O4 Structure: O2N-NO2
134.3o. It is a bent molecule, but because of the additional electron pairs on the O atoms, the bond angle is deviated from 120o.
2NO + O2 --> NO2 is not balanced. There are two nitrogen atoms on the left and only one on the right. There are four oxygen atoms on the left and only one on the right. The correct balanced equation is 2NO + O2 --> 2NO2.