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4. The equation of state for a real gas at highanRTtemperature is given by PwhereV-b 12V/V + b)n, PV&T are number of moles, pressure, volume &temperature respectively & R is the universal gasconstant. Findthe dimensions of constant 'a' in theabove equation.Sol. |
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Answer» PV=nRT= M w
RT Hence, PM= V w
RT=ρRT ρ∝P Here, ρ= V w
N= M w
ρ is the density, P is the pressure, V is the volume, n is the number of MOLES, R is the ideal gas constant, T is the TEMPERATURE and M is the molar MASS |
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