Liquid nitrogen has a density of 0.808g/mL and boils at 77K. researchers often purchase liquid nitrogen( which has a density of 1.15g/L at room temperture and atmospheric pressure) When the liquid is removed from the tank. Suppose that all 175L of the liquid nitrogen in a tank accidentally vaporized in a lab that measured 10.00m x 10.00 x 2.50m. what maximum fraction of air in the room could be displaced by the gaseous nitrogen?

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A: Explanation :- More than 1 g/cm3, it will Sink in water.

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A: Ans is 147K

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