The conversion factor for volume at STP is [tex]\frac {1mol}{22.4L}[/tex] or [tex]\frac{22.4L}{1mol}[/tex]. Since we want volume, we would use [tex]\frac{22.4L}{1mol}[/tex]. We conclude with the following calculations:
[tex]3.70molN_{2} * \frac {22.4LN_{2}}{1mol N_{2}} = 82.88LN_{2}[/tex]
The answer is 82.88L N2
