Question

Part 1: An old supply of nitrogen gas held in a 0.250 m3 tank inside a hospital storage room exerts a pressure of 1.11 atm at 303 K. Calculate the density of the nitrogen gas in units of (g/L).

Part 2: Refer to Part 1. For waste disposal, the gas is moved to a 22.0 L container, and cooled to a temperature at which the gas pressure is 8.60 x 103 mm Hg. Calculate the final temperature of the gas in absolute Kelvin.