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Calculate the pressure of nitrogen gas (in bar) at 273.15 K when it’s molar volume is...

Calculate the pressure of nitrogen gas (in bar) at 273.15 K when it’s molar volume is 1.00 L mol-1 using:
(a) The ideal gas Law.
(b) The Van der Waals equation with a = 1.3661 dm6 bar mol-2 and b = 0.038577 dm3 mol-1.
(c) The virial equation, assuming B2V(273.15 K) = –0.010 L mol-1. Assume the higher order virial coefficients can be neglected.

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