Question

•In carrying out an experiment based on this reaction, 2.45 L of dinitrogen tetroxide were used. How many liters of nitrogen dioxide are produced? Temperature and pressure were held constant. Work must be shown in order to earn credit.

Answer 1

Dinitrogen  tetroxide   decomposes  to   give  nitrogen  dioxide  according  to   equation  below
N2O4--->2NO2
According  to  avogadros law
1 moles  =22.4  l
what  about  2.45 l
=2.45l  x1  mole/22.4=0.1094 moles
by  use  of  reacting  ratio  that  1 :2
the  moles of  No2  =  0.1094  x2=0.2188 moles

1 moles=  22.4 l
what  about  0.2188moles
=(0.2188moles x22.4  l) /1moles=4.90  L