Question

Find the ratio of rater of diffusion of CO2 and Cl2 gases​

Answer 1

$\mathsf{\dfrac{R_{CO_2}}{R_{Cl_2}}=1.27 }$

$\large{\textbf{\underline{Rate of Diffusion of Gases :-}}}$

According to the law of Rate of Diffusion of Gases :-

The rate of Diffusion or effusion of any gas is inversely proportional to the molecular mass of gas at constant temperature.

$\huge \boxed{\dfrac{R_1}{R_2}= \sqrt{\dfrac{M_2}{M_1}}}$

$\textbf{\underline{Ratio of rate of Diffusion will be :-}}$

${\dfrac{R_{CO_2}}{R_{Cl_2}} = \sqrt{\dfrac{M_{Cl_2}}{M_{CO_2}}}}$

Molecular mass of $CO_2$and $Cl_2$ is 44 and 71 .

$\mathsf{\dfrac{R_{CO_2}}{R_{Cl_2}}= \sqrt{\dfrac{71}{44}}}$

$\mathsf{\dfrac{R_{CO_2}}{R_{Cl_2}}= \sqrt{1.6136}}$

$\mathsf{\dfrac{R_{CO_2}}{R_{Cl_2}}=1.27 }$