Chapter 8.7, Problem 8.17E

Interpretation Introduction

Interpretation:

Separation ratio of ${}^{235}U$ and ${}^{238}U$ has to be calculated.  The given two types of uranium hexafluorides can be whether readily separated has to be explained.

Concept Introduction:

Graham’s law of diffusion:

If a mixture contains two gases, then the rate of diffusion at constant pressure and temperature follows as,

  $\frac{{\text{Rate of diffusion}}_1}{{\text{Rate of diffusion}}_2}\text{ = }\frac{\sqrt{{\text{M}}_2}}{\sqrt{{\text{M}}_1}}$