Because its molecules contain differences between occupied and unoccupied energy levels of electrons that correspond in energy to part of the visible light spectrum. This causes the gas to absorb a noticeable fraction of some wavelenghts of visible lights while being transparent to others. The unabsorbed wavelengths of light correspond to the color of the gas.
The chemical with the formula N2O3 is called Dinitrogen trioxide.
The oxide N2O3 has a lower percent of mass nitrogen.
Di-nitrogen tri-oxide is this compound's name.
N2O3 is a pale blue solid. Above its melting point of -100 0C it dissociates N2O3 <-> NO + NO2 At low temperatures the liquid is quite an intense blue but fades to a greenish colur due to the presence of NO2. Brown monomeric NO2 is in equilibrium with its dimeric form colourless N2O4
isomer
1 mole N2O3 = 76.0116g N2O3 (atomic weights x subscripts) 1 mole N2O3 = 6.022 x 1023 molecules N2O3 75g N2O3 x (1mol N2O3/76.0116g N2O3) = 0.99mol N2O3 0.99mol N2O3 x (6.022 x 1023 molecules N2O3/1mol N2O3) = 6.0 x 1023 molecules N2O3
The chemical formula for dinitrogen trioxide is N2O3.
N2O3,Remember: di = 2 and tri = 3
1 mole N2O3 (3 moles O/1 mole N2O3) = 3 moles oxygen atoms ==================
The oxide N2O3 has a lower percent of mass nitrogen.
The chemical with the formula N2O3 is called Dinitrogen trioxide.
The correct name is dinitrogen trioxide.
The covalent compound formula for dinitrogen trioxide is N2O3.
Di-nitrogen tri-oxide is this compound's name.
The balanced equation would be 2N2H4 + N2O4 = 3N2 +4H2O
N2O3
Dinitrogen trioxide