A Sealed Container Holds 0

Multiple Choice

A sealed container holds 0.020 moles of ideal nitrogen (N₂) gas,at a pressure of 1.5 atm and a temperature of 290 K.The atomic mass of nitrogen is 14.0 g/mol.How many molecules of nitrogen are in the container? (R = 8.31 J/mol ∙ K,1 atm = 101 kPa)

A) 1.5 × 10²¹ mol
B) 3.0 × 10²¹ mol
C) 6.0 × 10²¹ mol
D) 1.2 × 10²² mol
E) 2.4 × 10²² mol