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Chemistry

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    $\begingroup$ From the ideal gas state equation and Avogadro constant, you get molecular density. Then, you can calculate statistical count of molecules as function of radius. Or, you may assume regular cubic placement. $\endgroup$
    – Poutnik
    Commented Nov 27, 2022 at 9:29
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    $\begingroup$ The volume containing in average 1 molecule of H2 : $$V=\frac{RT}{pN_\mathrm{A}}$$ $\endgroup$
    – Poutnik
    Commented Nov 27, 2022 at 10:24
  • $\begingroup$ I am sorry but could you please elaborate? I didn't quite get your idea. We find volume containing one molecule of h2? But I don't know the total volume so? $\endgroup$
    – Sj2704
    Commented Nov 27, 2022 at 10:34
  • $\begingroup$ Use the handle symbol @ + username to send a message. $\endgroup$
    – Buck Thorn ♦
    Commented Nov 27, 2022 at 10:40
  • $\begingroup$ If you assume the molecules are uniformly distributed in a grid and you know the volume of one cell in the grid you can compute the distance between adjacent grid centers. $\endgroup$
    – Buck Thorn ♦
    Commented Nov 27, 2022 at 10:41