Question

The volume of ozone and chlorine is diffusing during the same time are 35ml and 29ml respectively.if molecular weight of chlorine is 71, calculate the molecular weight of ozone.

Answer 1

Answer: -

48.86

Explanation: -

According to graham's law of diffusion,

$\frac{Rate 2}{Rate 1}$= $\frac{Square root of molar mass 1}{Square root of molar mass 2}$

$\frac{Volume 2}{Volume 1}$= $\frac{Square root of molar mass 1}{Square root of molar mass 2}$

$\frac{29 mL}{35 mL}$= $\frac{Square root of molar mass ozone}{Square root of 71}$

On solving square root of molar mass of ozone = 0.829 x $\sqrt{71}$

                                                       = 6.99

Molar mass of ozone  = 48.86

Answer 2

Answer:

48.7 .

refer the attachment for steps guys!