1.

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.​

Answer»

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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