Liquid Nitrogen has a density of 0.808 g/mL and boils at 77 K. Researchers often

Question

Liquid Nitrogen has a density of 0.808 g/mL and boils at 77 K. Researchers often purchase liquid nitrogen in insulated 175-L tanks. The liquid vaporizes quickly to gaseous nitrogen (which has a density of 1.15 g/L at room temperature and atmospheric pressure) when the liquid is removed from the tank. Suppose that all 175 L of liquid nitrogen in a tank accidentally vaporized in lab that measured 10.00 m X 10.00 m X 2.50 m. What maximum fraction of the air in the room is displaced by the gaseous nitrogen?

Explanation / Answer

oh well its only the guy who was thrown out of Chemistry for being a FREE RADICAL. oops do tell is that 10 X 10 X 2.5 in ft or meters and that 197 is in liters ... or?

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