A 040- $m ^ { 3 }$ Gas Tank Holds 7 $290 \mathrm {~K}$

Multiple Choice

A 0.40- $m ^ { 3 }$ gas tank holds 7.0 moles of ideal diatomic nitrogen gas at a temperature of $290 \mathrm {~K}$ The atomic mass of nitrogen is $14.0 \mathrm {~g} / \mathrm { mol }$ . What is the pressure of the gas? (R = 8.31 J/mol ∙ K, 1 atm = 101 kPa)

A) 42 atm
B) 37 atm
C) 32 atm
D) 27 atm
E) 22 atm