Related Questions

Which of the following is true for Virial equation of state?
A Virial co-efficients are universal constants
B Virial co-efficients
C Virial co-efficients are function of temperature only
D For some gases, Virial equations and ideal gas equations are the same
Which of the following is Virial equation of state?
A $$\left( {{\text{p}} + \frac{{\text{a}}}{{{{\text{V}}^2}}}} \right)\left( {{\text{V}} - {\text{b}}} \right) = {\text{nRT}}$$
B PV = nRT
C $${\text{PV}} = {\text{A}} + \frac{{\text{B}}}{{\text{V}}} + \frac{{\text{C}}}{{{{\text{V}}^2}}} + \frac{{\text{D}}}{{{{\text{V}}^3}}} + \,...$$
D None of the above
Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches
A ∞
B 0
C 1
D 0.24
The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called __________ temperature.
A Boyle
B Inversion
C Critical
D Reduced
The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the __________ temperature.
A Critical
B Boyle
C Inversion
D Reduced
The temperature at which a gas, when subjected to Joule-Thomson expansion, neither cools or heats up, is termed as the __________ temperature. Above this temperature the gas heats up on throttling and below this the gas cools down.
A Isotactic
B Saturation
C Inversion
D Throttling
At absolute zero temperature, the __________ of the gas is zero.
A Pressure
B Volume
C Mass
D None of these
The temperature at which real gases obey the ideal gas law over a wide range of pressure is called the __________ temperature.
A Reduced
B Boyle
C Critical
D Inversion
The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas).
A $$\sqrt {\text{T}} $$
B T
C T2
D $$\frac{1}{{\sqrt {\text{T}} }}$$
The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be
A 2M
B $$\frac{{\text{M}}}{2}$$
C M
D $$\frac{{\text{M}}}{4}$$

Next steps