The van der Waal's equation of state for 1 mole real gas is (P + (a)/(V^(2))) (v - b) = RT....(i) The Virial equation for 1 mole real gas is PV = RT [1 + (x)/(V) + (y)/(V^(2)) + (z)/(V^(3))+....." To higher power of " V] ....(ii) when x, y and z are constants which are known as 2nd, 3rd adn 4th co-efficients respectively. The temperature at which real gas obeys ideal gas equation i.e., (PV = nRT) is known as Boyle's temperature. Answer the following questions on the basis of the above write up : Which of the following is the incorrect statement about the Boyle's temperature ?

The van der Waal's equation of state for 1 mole real gas is (P + (a)/(

1.	The van der Waal's equation of state for 1 mole real gas is (P + (a)/(V^(2))) (v - b) = RT....(i) The Virial equation for 1 mole real gas is PV = RT [1 + (x)/(V) + (y)/(V^(2)) + (z)/(V^(3))+....." To higher power of " V] ....(ii) when x, y and z are constants which are known as 2nd, 3rd adn 4th co-efficients respectively. The temperature at which real gas obeys ideal gas equation i.e., (PV = nRT) is known as Boyle's temperature. Answer the following questions on the basis of the above write up : Which of the following is the incorrect statement about the Boyle's temperature ?
Answer» Temperature at which FIRST virial co-efficient BECOME zero Temperature of which first virial COEFFICIENT is RT Temperature at which third virial co-efficient vanishes Both A and C Solution :SECOND virial co-efficient becomes zero and not the third