What is the correction term in the pressure for real gas in comparison to the ideal gas?
- A$a n^2 / V^2$
- B$a V^2 / n^2$
- C$a n^2 / V^2$
- D$a n^2 / V - n b$
Explore More
Similar Questions
Which of the following relations between the van der Waals constant $b$ and the radius of a spherical molecule $r$ is correct?
Medium
View SolutionFor $NH_3$ gas,the $Z$ vs pressure $(P)$ curve at different temperatures is shown. What is the correct order of temperatures? (Given $T_B$ = Boyle temperature)
Medium
View SolutionAt low pressure,the van der Waals equation becomes:
Medium
View SolutionCalculate the compressibility factor for $SO_2$,if $1 \ mol$ of it occupies $0.35 \ L$ at $300 \ K$ and $50 \ atm$ pressure.
Medium
View SolutionConsider the van der Waals constants,$a$ and $b$,for the following gases:
Gas $Ar$ $Ne$ $Kr$ $Xe$ $a / (atm \ dm^6 \ mol^{-2})$ $1.3$ $0.2$ $5.1$ $4.1$ $b / (10^{-2} \ dm^3 \ mol^{-1})$ $3.2$ $1.7$ $1.0$ $5.0$
Which gas is expected to have the highest critical temperature?
| Gas | $Ar$ | $Ne$ | $Kr$ | $Xe$ |
|---|---|---|---|---|
| $a / (atm \ dm^6 \ mol^{-2})$ | $1.3$ | $0.2$ | $5.1$ | $4.1$ |
| $b / (10^{-2} \ dm^3 \ mol^{-1})$ | $3.2$ | $1.7$ | $1.0$ | $5.0$ |
Which gas is expected to have the highest critical temperature?
MediumAIIMS 2019
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo