This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Vaander Waal' equation for μ moles of an ideal gas

       (P + a μ² / V²) ( V - b μ) = μ R T

This equation corrects the behaviour of gases taking into account the size of molecules and intermolecular attraction/repulsion forces.

   a =  measure for attraction between particles - per mole.
   b =  volume of the particles per mole.

1 5 1