[" A real gas obeying van der Waals equation: "(P+(an^(2))/(V^(2)))(V-b)=nRT" will closely resemble an "],[" ideal gas if "]

Units of a and b in van der Waal's equation (P+(an^(2))/(V^(2)))(V-nb)=nRT are

Units of a and b in van der Waal's equation (P+(an^(2))/(V^(2)))(V-nb)=nRT are

The van der Waal equation of gas is (P + (n^(2)a)/(V^(2))) (V - nb) = nRT

The van der Waal equation of gas is (P + (n^(2)a)/(V^(2))) (V - nb) = nRT

For a real gas (van der Waal's gas)

For real gases (van der waals ' gas )

The unit of the van der Waals gas equation parameter 'a' in (P+(an^(2))/(V^(2)))(V-nb)=nRT is :

Deviation of real gases from ideal behaviour can be studied by plots of compressibility factor (Z) vs p. The copressibility factor is Z=(pV)/(nRT) The compressibility factor for 1 mole of a gas obeying van der Waals gas equation at 0^(@)C and 100 atm pressure is found to be 0.5. The van der Waals gas equation is (p(an^(2))/(V^(2)))(V-nb)=nRT What is the value of Z for an ideal gas?