Respuesta :
2 moles of N2O5 = 4 moles of NO2
2.4 mol N2O5/1 X 4 mol NO2/2 mol N2O5 (this way you can cross out the N2O5 mol and just be left with NO2 mol)
2.4 X 4 = 9.6
9.6/2 = 4.8
4.8 mol NO2 are formed
2.4 mol N2O5/1 X 4 mol NO2/2 mol N2O5 (this way you can cross out the N2O5 mol and just be left with NO2 mol)
2.4 X 4 = 9.6
9.6/2 = 4.8
4.8 mol NO2 are formed
Answer: 4 moles of [tex]NO_2[/tex] will be formed when [tex]N_2O_5[/tex] completely reacts.
Explanation: We are given a chemical reaction for the decomposition of [tex]N_2O_5[/tex].
Balanced Chemical equation follows when complete reaction occurs:
[tex]2N_2O_5(g)\rightarrow 4NO_2(g)+O_2(g)[/tex]
By Stoichiometry,
2 moles of [tex]N_2O_5[/tex] produces 4 moles of [tex]NO_2[/tex] and 1 mole of [tex]O_2[/tex].
Therefore, 4 moles of [tex]NO_2[/tex] will be produced when [tex]N_2O_5[/tex] reacts completely.
