How Many Moles of Propane Are Contained in a 5 $\circ$

How many moles of propane are contained in a 5.00 L tank at 450 torr and 25 ^$\circ$ C?

A) 0.12 mol
B) 92 mol
C) 1.4 mol
D) 1,100 mol
E) 41 mol