Under what conditions will an ideal gas,which follows the kinetic gas equation,undergo liquefaction?
- AIts temperature is higher than the critical temperature.
- BIts pressure is higher than the critical pressure but the temperature is lower than the critical temperature.
- CIts pressure is higher than the critical pressure.
- DIt cannot be liquefied at any value of $P$ and $T$.
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Similar Questions
$A, B, C$ and $D$ are four different gases with critical temperatures $304.1, 154.3, 405.5$ and $126.0 \ K$ respectively. While cooling the gas,which gets liquefied first?
Amongst the following statements,the correct one is
MediumAIIMS 2011
View SolutionWhich of the following statements is correct regarding the critical temperature $(T_c)$?
Medium
View SolutionFor gases $W, X, Y$ and $Z$,the van der Waals constants are given below. Which gas has the highest critical temperature?
Gas $a$ (atm $L^2$ mol$^{-2}$) $b$ ($L$ mol$^{-1}$) $W$ $4.0$ $0.027$ $X$ $8.0$ $0.030$ $Y$ $6.0$ $0.032$ $Z$ $12.0$ $0.027$
| Gas | $a$ (atm $L^2$ mol$^{-2}$) | $b$ ($L$ mol$^{-1}$) |
|---|---|---|
| $W$ | $4.0$ | $0.027$ |
| $X$ | $8.0$ | $0.030$ |
| $Y$ | $6.0$ | $0.032$ |
| $Z$ | $12.0$ | $0.027$ |
Under what conditions can an ideal gas,which follows the kinetic gas equation,be liquefied?
Medium
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