Gases possess characteristic critical temperature which depends upon the magnitude of intermolecular forces between the particles. Following are the critical temperatures of some gases:
$Gases$$Critical \ temperature \ in \ Kelvin$
$P$$33.2$
$Q$$5.3$
$R$$154.3$
$S$$126$

From the above data,what would be the order of liquefaction of these gases? Start writing the order from the gas liquefying first.

  • A
    $P, Q, R, S$
  • B
    $Q, R, P, S$
  • C
    $R, S, P, Q$
  • D
    $S, R, Q, P$

Explore More

Similar Questions

Explain the liquefaction of $CO_2$ gas using the Thomas Andrews plot,including the effects of temperature and pressure,and define the critical constants.

According to Andrews isothermals,at what temperature does carbon dioxide gas start to condense at $73 \ atm$ (in $^{\circ} C$)?

The isotherms of a gas are shown below:
Among the following:
$(i)$ At $T_1$,the gas cannot be liquefied.
$(ii)$ At point $B$,liquid starts to appear at $T_2$.
$(iii)$ $T_c$ is the highest temperature at which the gas can be liquefied.
$(iv)$ At point $A$,a small increase in pressure condenses the whole system to a liquid.
The correct statements are:

Which of the following statements is incorrect?

Difficult
View Solution

However great the pressure,a gas cannot be liquefied above its

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo