An auditorium has dimensions 10 x 10 x 50 meters. How many moles of air fill this volume at one atmosphere and 0 degrees Celsius?
a) 1.60 x 10⁵ mol
b) 1.60 x 10⁶ mol
c) 1.60 x 10⁷ mol
d) 1.60 x 10⁸ mol