X | Y | Z | P | Q | |
A | 6 | 6 | 20 | 0.05 | 30 |
B | 0.025 | 0.15 | 0.1 | 0.02 | 0.2 |
A) P
B) Q
C) Y
D) X
Correct Answer: D
Solution :
Critical temperature, \[{{T}_{c}}=\frac{8\,a}{27Rb}\] Greater is the value of \[\left( \frac{a}{b} \right),\]more is the critical temperature of gas. For, gas X \[\frac{a}{b}=\frac{6}{0.025}=240\] gas Y, \[\frac{a}{b}=\frac{6}{0.150}=40\] gas Z, \[\frac{a}{b}=\frac{20}{0.1}=200\] gas P, \[\frac{a}{b}=\frac{0.05}{0.02}=2.5\] gas Q, \[\frac{a}{b}=\frac{30}{0.2}=150\] Therefore, gas X will have the highest critical temperature.You need to login to perform this action.
You will be redirected in
3 sec