At , the ratio of rms velocities of ozone to oxygen is | CHEMISTRY - BEHAVIOUR OF REAL GASES - DEVIATION FROM IDEAL GAS BEHAVIOUR | SolveeIt | Solveeit

Today, November 19

Question

At , the ratio of rms velocities of ozone to oxygen is

A

$\sqrt { 3 / 5 }$

B

$\sqrt { 4 / 3 }$

C

$\sqrt { 2 / 3 }$

D

0.25

Answer

$\sqrt { 2 / 3 }$

Explanation

Solution

$\frac { U _ { O _ { 3 } } } { U _ { O _ { 2 } } } = \sqrt { \frac { M _ { O _ { 2 } } } { M _ { O _ { 3 } } } } = \sqrt { \frac { 32 } { 48 } } = \sqrt { \frac { 2 } { 3 } }$