We are asked to find the **volume of nitrogen gas (N _{2})** at

Since **moles**, **temperature**, and **pressure **are given, we will use the **ideal gas equation **to calculate for the volume.

$\overline{){\mathbf{PV}}{\mathbf{=}}{\mathbf{nRT}}}$

P = pressure, atm

V = volume, L

n = moles, mol

R = gas constant = 0.08206 (L·atm)/(mol·K)

T = temperature, K

At STP, what is the volume of 4.50 moles of nitrogen gas?

A) 167 L

B) 3420 L

C) 101 L

D) 60.7 L

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